Set source and target compatibility to Java 1.7.   Because of the newer Eureka client, SimianArmy must now be compiled with Java 8 but will retain source and target compatibility with Java 7.
Set source and target compatibility to Java 1.7.   Because of the newer Eureka client, SimianArmy must now be compiled with Java 8 but will retain source and target compatibility with Java 7.

alfonsokim/SimianArmy,robfletcher/SimianArmy,ebukoski/SimianArmy,iixlabs/manic-monkey,DaveXiong/manic-monkey,iixlabs/manic-monkey,iixlabs/manic-monkey,Netflix/SimianArmy,robfletcher/SimianArmy,lantrix/SimianArmy,lantrix/SimianArmy,Ten48BASE/SimianArmy,Netflix/SimianArmy,ebukoski/SimianArmy,alfonsokim/SimianArmy,DaveXiong/manic-monkey,Ten48BASE/SimianArmy