~ update dependencies (dropwizard 1.3.10, jetty 9.4.18)

[black-snow]

• upgrade dropwizard from 1.3.2 -> 1.3.10
• update version number to 1.3.10 (to reflect the dw version)
• upgrade jetty from 9.4.10 -> 9.4.18
• upgrade jetty from 1.12 -> 1.15
• upgrade nexus-staging-maven-plugin from 1.6.6 -> 1.6.8
• upgrade maven-source-plugin from 2.4 -> 3.0.1
• upgrade maven-javadoc-plugin from 2.10.3 -> 3.1.0

[black-snow]

@eitan101 Please review.

[black-snow]

@eitan101 is this project abandoned?

[kito99]

What @black-snow said; is this project abandoned? It'd be nice to merge this...