Gradle Release Plugin - pre tag commit:  'hystrix-1.2.2'.
Gradle Release Plugin - new version commit:  'hystrix-1.2.3-SNAPSHOT'.
Version 1.2.1 and 1.2.2
Version 1.2.2
Migrate from junit to junit-dep without hamcrest
Make 'provided' dependencies part of eclipse project classpath

Also reformatted all build files to be consistent.
Merge pull request #84 from benjchristensen/junit-and-eclipse

Junit and eclipse