Collect information on Gerrit Code Review in order to have enough elements to request support.
Gerrit-Support plugins is written in Scala language and built with Sbt.
To build the plugin you need to have SBT 0.13.13 installed and then
run the assembly
target.
Example:
$ sbt assembly
[...]
[info] Packaging /Users/lucamilanesio/gerrithub/gerrit-support/target/scala-2.11/gerrit-support.jar ...