GERONIMODEVTOOLS-599 GERONIMODEVTOOLS-675 GERONIMODEVTOOLS-649 fix testsuite launching on mac and simplify and refactor. fix/work-around both isMac and isUnix getting set on mac.
GERONIMODEVTOOLS-599 GERONIMODEVTOOLS-675 GERONIMODEVTOOLS-649 fix testsuite launching on mac and simplify and refactor.
fix/work-around both isMac and isUnix getting set on mac.

git-svn-id: 7b63602214189898ed4bdcfe832e41633e363f7d@1023316 13f79535-47bb-0310-9956-ffa450edef68

apache/geronimo-devtools