Initial commit for JUnit reporting feature.
Close the file and nil the file handle reference
Cleanup and formatting per @fpotter
Addresses Issue #17: 'begin-test & end-test events should include test class & method names.'
Combine all test suites into a single file.
Merge remote-tracking branch 'refs/remotes/junit/junit-reporter'

Conflicts:
	xctool/xctool.xcodeproj/project.pbxproj