diff --git a/package-lock.json b/package-lock.json
index 8f8fa584..c8c49b62 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1421,13 +1421,9 @@
             }
         },
         "follow-redirects": {
-            "version": "0.2.0",
-            "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-0.2.0.tgz",
-            "integrity": "sha1-4CKdejiLtf97KfRPweG2LpISct8=",
-            "requires": {
-                "debug": "^2.2.0",
-                "stream-consume": "^0.1.0"
-            }
+            "version": "1.14.8",
+            "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.8.tgz",
+            "integrity": "sha512-1x0S9UVJHsQprFcEC/qnNzBLcIxsjAV905f/UkQxbclCsoTWlacCNOpQa/anodLl2uaEKFhfWOvM2Qg77+15zA=="
         },
         "for-in": {
             "version": "1.0.2",
@@ -1562,7 +1558,8 @@
                 "ansi-regex": {
                     "version": "2.1.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "aproba": {
                     "version": "1.1.1",
@@ -1613,7 +1610,8 @@
                 "balanced-match": {
                     "version": "0.4.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "bcrypt-pbkdf": {
                     "version": "1.0.1",
@@ -1628,6 +1626,7 @@
                     "version": "0.0.9",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "inherits": "~2.0.0"
                     }
@@ -1636,6 +1635,7 @@
                     "version": "2.10.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "hoek": "2.x.x"
                     }
@@ -1644,6 +1644,7 @@
                     "version": "1.1.7",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "balanced-match": "^0.4.1",
                         "concat-map": "0.0.1"
@@ -1652,7 +1653,8 @@
                 "buffer-shims": {
                     "version": "1.0.0",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "caseless": {
                     "version": "0.12.0",
@@ -1669,12 +1671,14 @@
                 "code-point-at": {
                     "version": "1.1.0",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "combined-stream": {
                     "version": "1.0.5",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "delayed-stream": "~1.0.0"
                     }
@@ -1682,17 +1686,20 @@
                 "concat-map": {
                     "version": "0.0.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "console-control-strings": {
                     "version": "1.1.0",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "core-util-is": {
                     "version": "1.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "cryptiles": {
                     "version": "2.0.5",
@@ -1738,7 +1745,8 @@
                 "delayed-stream": {
                     "version": "1.0.0",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "delegates": {
                     "version": "1.0.0",
@@ -1764,7 +1772,8 @@
                 "extsprintf": {
                     "version": "1.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "forever-agent": {
                     "version": "0.6.1",
@@ -1786,12 +1795,14 @@
                 "fs.realpath": {
                     "version": "1.0.0",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "fstream": {
                     "version": "1.0.11",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "graceful-fs": "^4.1.2",
                         "inherits": "~2.0.0",
@@ -1847,6 +1858,7 @@
                     "version": "7.1.2",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "fs.realpath": "^1.0.0",
                         "inflight": "^1.0.4",
@@ -1859,7 +1871,8 @@
                 "graceful-fs": {
                     "version": "4.1.11",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "har-schema": {
                     "version": "1.0.5",
@@ -1898,7 +1911,8 @@
                 "hoek": {
                     "version": "2.16.3",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "http-signature": {
                     "version": "1.1.1",
@@ -1915,6 +1929,7 @@
                     "version": "1.0.6",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "once": "^1.3.0",
                         "wrappy": "1"
@@ -1923,7 +1938,8 @@
                 "inherits": {
                     "version": "2.0.3",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "ini": {
                     "version": "1.3.4",
@@ -1935,6 +1951,7 @@
                     "version": "1.0.0",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "number-is-nan": "^1.0.0"
                     }
@@ -1948,7 +1965,8 @@
                 "isarray": {
                     "version": "1.0.0",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "isstream": {
                     "version": "0.1.2",
@@ -2021,12 +2039,14 @@
                 "mime-db": {
                     "version": "1.27.0",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "mime-types": {
                     "version": "2.1.15",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "mime-db": "~1.27.0"
                     }
@@ -2035,6 +2055,7 @@
                     "version": "3.0.4",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "brace-expansion": "^1.1.7"
                     }
@@ -2042,12 +2063,14 @@
                 "minimist": {
                     "version": "0.0.8",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "mkdirp": {
                     "version": "0.5.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "minimist": "0.0.8"
                     }
@@ -2100,7 +2123,8 @@
                 "number-is-nan": {
                     "version": "1.0.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "oauth-sign": {
                     "version": "0.8.2",
@@ -2118,6 +2142,7 @@
                     "version": "1.4.0",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "wrappy": "1"
                     }
@@ -2147,7 +2172,8 @@
                 "path-is-absolute": {
                     "version": "1.0.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "performance-now": {
                     "version": "0.2.0",
@@ -2158,7 +2184,8 @@
                 "process-nextick-args": {
                     "version": "1.0.7",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "punycode": {
                     "version": "1.4.1",
@@ -2196,6 +2223,7 @@
                     "version": "2.2.9",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "buffer-shims": "~1.0.0",
                         "core-util-is": "~1.0.0",
@@ -2240,6 +2268,7 @@
                     "version": "2.6.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "glob": "^7.0.5"
                     }
@@ -2247,7 +2276,8 @@
                 "safe-buffer": {
                     "version": "5.0.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "semver": {
                     "version": "5.3.0",
@@ -2305,6 +2335,7 @@
                     "version": "1.0.2",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "code-point-at": "^1.0.0",
                         "is-fullwidth-code-point": "^1.0.0",
@@ -2315,6 +2346,7 @@
                     "version": "1.0.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "safe-buffer": "^5.0.1"
                     }
@@ -2329,6 +2361,7 @@
                     "version": "3.0.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "ansi-regex": "^2.0.0"
                     }
@@ -2343,6 +2376,7 @@
                     "version": "2.2.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "block-stream": "*",
                         "fstream": "^1.0.2",
@@ -2398,7 +2432,8 @@
                 "util-deprecate": {
                     "version": "1.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "uuid": {
                     "version": "3.0.1",
@@ -2427,7 +2462,8 @@
                 "wrappy": {
                     "version": "1.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 }
             }
         },
@@ -2997,7 +3033,7 @@
                 },
                 "node-sass": {
                     "version": "3.13.1",
-                    "resolved": "http://registry.npmjs.org/node-sass/-/node-sass-3.13.1.tgz",
+                    "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-3.13.1.tgz",
                     "integrity": "sha1-ckD7v/I5YwS0IjUn7TAgWJwAT8I=",
                     "dev": true,
                     "requires": {
@@ -5129,7 +5165,8 @@
         "object-keys": {
             "version": "1.0.11",
             "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.0.11.tgz",
-            "integrity": "sha1-xUYBd4rVYPEULODgG8yotW0TQm0="
+            "integrity": "sha1-xUYBd4rVYPEULODgG8yotW0TQm0=",
+            "optional": true
         },
         "object.assign": {
             "version": "4.0.4",
@@ -6038,13 +6075,15 @@
                         "mkdirp": {
                             "version": "0.5.1",
                             "bundled": true,
+                            "optional": true,
                             "requires": {
                                 "minimist": "0.0.8"
                             },
                             "dependencies": {
                                 "minimist": {
                                     "version": "0.0.8",
-                                    "bundled": true
+                                    "bundled": true,
+                                    "optional": true
                                 }
                             }
                         },
@@ -6143,7 +6182,8 @@
                                 },
                                 "console-control-strings": {
                                     "version": "1.1.0",
-                                    "bundled": true
+                                    "bundled": true,
+                                    "optional": true
                                 },
                                 "gauge": {
                                     "version": "2.7.2",
@@ -6184,6 +6224,7 @@
                                         "string-width": {
                                             "version": "1.0.2",
                                             "bundled": true,
+                                            "optional": true,
                                             "requires": {
                                                 "code-point-at": "^1.0.0",
                                                 "is-fullwidth-code-point": "^1.0.0",
@@ -6192,18 +6233,21 @@
                                             "dependencies": {
                                                 "code-point-at": {
                                                     "version": "1.1.0",
-                                                    "bundled": true
+                                                    "bundled": true,
+                                                    "optional": true
                                                 },
                                                 "is-fullwidth-code-point": {
                                                     "version": "1.0.0",
                                                     "bundled": true,
+                                                    "optional": true,
                                                     "requires": {
                                                         "number-is-nan": "^1.0.0"
                                                     },
                                                     "dependencies": {
                                                         "number-is-nan": {
                                                             "version": "1.0.1",
-                                                            "bundled": true
+                                                            "bundled": true,
+                                                            "optional": true
                                                         }
                                                     }
                                                 }
@@ -6212,13 +6256,15 @@
                                         "strip-ansi": {
                                             "version": "3.0.1",
                                             "bundled": true,
+                                            "optional": true,
                                             "requires": {
                                                 "ansi-regex": "^2.0.0"
                                             },
                                             "dependencies": {
                                                 "ansi-regex": {
                                                     "version": "2.0.0",
-                                                    "bundled": true
+                                                    "bundled": true,
+                                                    "optional": true
                                                 }
                                             }
                                         },
@@ -6322,13 +6368,15 @@
                                 "combined-stream": {
                                     "version": "1.0.5",
                                     "bundled": true,
+                                    "optional": true,
                                     "requires": {
                                         "delayed-stream": "~1.0.0"
                                     },
                                     "dependencies": {
                                         "delayed-stream": {
                                             "version": "1.0.0",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         }
                                     }
                                 },
@@ -6503,6 +6551,7 @@
                                         "boom": {
                                             "version": "2.10.1",
                                             "bundled": true,
+                                            "optional": true,
                                             "requires": {
                                                 "hoek": "2.x.x"
                                             }
@@ -6517,7 +6566,8 @@
                                         },
                                         "hoek": {
                                             "version": "2.16.3",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         },
                                         "sntp": {
                                             "version": "1.0.9",
@@ -6556,7 +6606,8 @@
                                             "dependencies": {
                                                 "extsprintf": {
                                                     "version": "1.0.2",
-                                                    "bundled": true
+                                                    "bundled": true,
+                                                    "optional": true
                                                 },
                                                 "json-schema": {
                                                     "version": "0.2.3",
@@ -6596,7 +6647,8 @@
                                                 },
                                                 "assert-plus": {
                                                     "version": "1.0.0",
-                                                    "bundled": true
+                                                    "bundled": true,
+                                                    "optional": true
                                                 },
                                                 "bcrypt-pbkdf": {
                                                     "version": "1.0.0",
@@ -6670,13 +6722,15 @@
                                 "mime-types": {
                                     "version": "2.1.13",
                                     "bundled": true,
+                                    "optional": true,
                                     "requires": {
                                         "mime-db": "~1.25.0"
                                     },
                                     "dependencies": {
                                         "mime-db": {
                                             "version": "1.25.0",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         }
                                     }
                                 },
@@ -6725,6 +6779,7 @@
                         "rimraf": {
                             "version": "2.5.4",
                             "bundled": true,
+                            "optional": true,
                             "requires": {
                                 "glob": "^7.0.5"
                             },
@@ -6732,6 +6787,7 @@
                                 "glob": {
                                     "version": "7.1.1",
                                     "bundled": true,
+                                    "optional": true,
                                     "requires": {
                                         "fs.realpath": "^1.0.0",
                                         "inflight": "^1.0.4",
@@ -6743,11 +6799,13 @@
                                     "dependencies": {
                                         "fs.realpath": {
                                             "version": "1.0.0",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         },
                                         "inflight": {
                                             "version": "1.0.6",
                                             "bundled": true,
+                                            "optional": true,
                                             "requires": {
                                                 "once": "^1.3.0",
                                                 "wrappy": "1"
@@ -6755,17 +6813,20 @@
                                             "dependencies": {
                                                 "wrappy": {
                                                     "version": "1.0.2",
-                                                    "bundled": true
+                                                    "bundled": true,
+                                                    "optional": true
                                                 }
                                             }
                                         },
                                         "inherits": {
                                             "version": "2.0.3",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         },
                                         "minimatch": {
                                             "version": "3.0.3",
                                             "bundled": true,
+                                            "optional": true,
                                             "requires": {
                                                 "brace-expansion": "^1.0.0"
                                             },
@@ -6773,6 +6834,7 @@
                                                 "brace-expansion": {
                                                     "version": "1.1.6",
                                                     "bundled": true,
+                                                    "optional": true,
                                                     "requires": {
                                                         "balanced-match": "^0.4.1",
                                                         "concat-map": "0.0.1"
@@ -6780,11 +6842,13 @@
                                                     "dependencies": {
                                                         "balanced-match": {
                                                             "version": "0.4.2",
-                                                            "bundled": true
+                                                            "bundled": true,
+                                                            "optional": true
                                                         },
                                                         "concat-map": {
                                                             "version": "0.0.1",
-                                                            "bundled": true
+                                                            "bundled": true,
+                                                            "optional": true
                                                         }
                                                     }
                                                 }
@@ -6793,19 +6857,22 @@
                                         "once": {
                                             "version": "1.4.0",
                                             "bundled": true,
+                                            "optional": true,
                                             "requires": {
                                                 "wrappy": "1"
                                             },
                                             "dependencies": {
                                                 "wrappy": {
                                                     "version": "1.0.2",
-                                                    "bundled": true
+                                                    "bundled": true,
+                                                    "optional": true
                                                 }
                                             }
                                         },
                                         "path-is-absolute": {
                                             "version": "1.0.1",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         }
                                     }
                                 }
@@ -6819,6 +6886,7 @@
                         "tar": {
                             "version": "2.2.1",
                             "bundled": true,
+                            "optional": true,
                             "requires": {
                                 "block-stream": "*",
                                 "fstream": "^1.0.2",
@@ -6828,6 +6896,7 @@
                                 "block-stream": {
                                     "version": "0.0.9",
                                     "bundled": true,
+                                    "optional": true,
                                     "requires": {
                                         "inherits": "~2.0.0"
                                     }
@@ -6835,6 +6904,7 @@
                                 "fstream": {
                                     "version": "1.0.10",
                                     "bundled": true,
+                                    "optional": true,
                                     "requires": {
                                         "graceful-fs": "^4.1.2",
                                         "inherits": "~2.0.0",
@@ -6844,13 +6914,15 @@
                                     "dependencies": {
                                         "graceful-fs": {
                                             "version": "4.1.11",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         }
                                     }
                                 },
                                 "inherits": {
                                     "version": "2.0.3",
-                                    "bundled": true
+                                    "bundled": true,
+                                    "optional": true
                                 }
                             }
                         },
@@ -6887,6 +6959,7 @@
                                 "fstream": {
                                     "version": "1.0.10",
                                     "bundled": true,
+                                    "optional": true,
                                     "requires": {
                                         "graceful-fs": "^4.1.2",
                                         "inherits": "~2.0.0",
@@ -6896,11 +6969,13 @@
                                     "dependencies": {
                                         "graceful-fs": {
                                             "version": "4.1.11",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         },
                                         "inherits": {
                                             "version": "2.0.3",
-                                            "bundled": true
+                                            "bundled": true,
+                                            "optional": true
                                         }
                                     }
                                 },
@@ -7265,11 +7340,6 @@
                 "duplexer": "~0.1.1"
             }
         },
-        "stream-consume": {
-            "version": "0.1.0",
-            "resolved": "https://registry.npmjs.org/stream-consume/-/stream-consume-0.1.0.tgz",
-            "integrity": "sha1-pB6tGm1ggc63n2WwYZAbbY89HQ8="
-        },
         "stream-shift": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.0.tgz",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 84d121bc..68fc6657
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "cors": "2.8.1",
     "cron": "1.1.1",
     "express": "4.14.0",
-    "follow-redirects": "0.2.0",
+    "follow-redirects": "1.14.8",
     "fs-extra": "0.30.0",
     "fs.notify": "0.0.4",
     "i18next": "1.10.6",