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Binary files /dev/null and b/.DS_Store differ
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..15a15b2
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with NO BOM" />
+</project>
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diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..28a804d
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JavaScriptSettings">
+    <option name="languageLevel" value="ES6" />
+  </component>
+</project>
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diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..e312037
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/ubroker.iml" filepath="$PROJECT_DIR$/.idea/ubroker.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/ubroker.iml b/.idea/ubroker.iml
new file mode 100644
index 0000000..c956989
--- /dev/null
+++ b/.idea/ubroker.iml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
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diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..08b98e9
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="a13d90ed-f4ae-48de-b253-1b71634ff32d" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/api/ubroker.proto" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/internal/server/grpc.go" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/internal/server/grpc_test.go" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/internal/server/moc_broker_test.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/.gitignore" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.travis.yml" beforeDir="false" afterPath="$PROJECT_DIR$/.travis.yml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Makefile" beforeDir="false" afterPath="$PROJECT_DIR$/Makefile" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/README.md" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/cmd/ubroker/main.go" beforeDir="false" afterPath="$PROJECT_DIR$/cmd/ubroker/main.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/internal/broker/core.go" beforeDir="false" afterPath="$PROJECT_DIR$/internal/broker/core.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/internal/broker/core_test.go" beforeDir="false" afterPath="$PROJECT_DIR$/internal/broker/core_test.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/internal/server/http.go" beforeDir="false" afterPath="$PROJECT_DIR$/internal/server/http.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/internal/server/http_test.go" beforeDir="false" afterPath="$PROJECT_DIR$/internal/server/http_test.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/ubroker/ubroker.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/ubroker/ubroker.go" afterDir="false" />
+    </list>
+    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileEditorManager">
+    <leaf>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/internal/broker/core_test.go">
+          <provider selected="true" editor-type-id="text-editor" />
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/internal/broker/core.go">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="-4">
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+              <folding>
+                <element signature="e#16#124#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+    </leaf>
+  </component>
+  <component name="GOROOT" path="/usr/local/go" />
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="IdeDocumentHistory">
+    <option name="CHANGED_PATHS">
+      <list>
+        <option value="$PROJECT_DIR$/internal/broker/core.go" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectFrameBounds">
+    <option name="y" value="23" />
+    <option name="width" value="1680" />
+    <option name="height" value="1027" />
+  </component>
+  <component name="ProjectView">
+    <navigator proportions="" version="1">
+      <foldersAlwaysOnTop value="true" />
+    </navigator>
+    <panes>
+      <pane id="ProjectPane">
+        <subPane>
+          <expand>
+            <path>
+              <item name="ubroker" type="b2602c69:ProjectViewProjectNode" />
+              <item name="ubroker" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="ubroker" type="b2602c69:ProjectViewProjectNode" />
+              <item name="ubroker" type="462c0819:PsiDirectoryNode" />
+              <item name="cmd" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="ubroker" type="b2602c69:ProjectViewProjectNode" />
+              <item name="ubroker" type="462c0819:PsiDirectoryNode" />
+              <item name="cmd" type="462c0819:PsiDirectoryNode" />
+              <item name="ubroker" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="ubroker" type="b2602c69:ProjectViewProjectNode" />
+              <item name="ubroker" type="462c0819:PsiDirectoryNode" />
+              <item name="internal" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="ubroker" type="b2602c69:ProjectViewProjectNode" />
+              <item name="ubroker" type="462c0819:PsiDirectoryNode" />
+              <item name="internal" type="462c0819:PsiDirectoryNode" />
+              <item name="broker" type="462c0819:PsiDirectoryNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
+      <pane id="Scope" />
+    </panes>
+  </component>
+  <component name="PropertiesComponent">
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="go.gopath.indexing.explicitly.defined" value="true" />
+    <property name="go.sdk.automatically.set" value="true" />
+    <property name="last_opened_file_path" value="$USER_HOME$" />
+    <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
+    <property name="nodejs_npm_path_reset_for_default_project" value="true" />
+    <property name="settings.editor.selected.configurable" value="go.sdk" />
+  </component>
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
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+    <frame x="0" y="23" width="1680" height="1027" extended-state="6" />
+    <editor active="true" />
+    <layout>
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+      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.24969475" />
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+      <window_info anchor="bottom" id="Terminal" />
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+      <window_info anchor="bottom" id="Find" order="1" />
+      <window_info anchor="bottom" id="Run" order="2" />
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+      <window_info anchor="bottom" id="TODO" order="6" />
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+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
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+  <component name="editorHistoryManager">
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+  </component>
+</project>
\ No newline at end of file