Added PhantomJS as new browser for selenium tests
Update of code style: XML settings and JRuby.
Removed idea files.
Merge branch 'master' of git://github.com/jenkinsci/acceptance-test-harness
Merge branch 'master' of git://github.com/jenkinsci/acceptance-test-harness
Merge branch 'master' of git://github.com/jenkinsci/acceptance-test-harness
Merge branch 'master' of git://github.com/jenkinsci/acceptance-test-harness
Added IntelliJ codestyle settings file.
Merge branch 'master' of git://github.com/jenkinsci/acceptance-test-harness
Removed IDEA coding style.
Ignore IDEA files.
Added PhantomJS driver.