IE8 Button Bug Fixed for UserIsInAnyGroup condition
JSUTIL-207, user handling no longer by name, which is no more unique, but by key of user
Target JVM has to be 7 no longer 6
Merge pull request #7 from jbng/5.2.10

IE8 Button Bug Fixed for UserIsInAnyGroup condition
Went back to java 6, as the minimum recommendation for JIRA 6 is java 7, a plugin compiled with 7 will not run in JIRA
Added Condition integration tests for recently solved JSUTIL issues only