Added support to edit / delete issue comments.
Added support to edit / delete gist comments.
Revert "Compile using Gradle"
Merge pull request #610 from github/revert-607-gradle

Revert "Compile using Gradle"
Merge pull request #511 from anirudh-mehta/master

Added support to edit / delete issue comments.
Add Gradle support
Merge pull request #611 from jonanp/gradle-2

Add Gradle support