sladeware/groningen — pull request #27 by matttproud (2014-03-26 09:53:08+00:00)
Title: Instruct build to use JDK7.

The build had been failing due to using language level 1.7, while the
Travis runtime uses JDK6. In this commit, we pin the Travis settings
to use the newer JDK.

/CC: @d2rk