Exclude intellij files from license checks
Typo fix
Upgraded junit to 4.11 and modified 'matchers' path to match
Restored commented-out tests
Corrected for assorted javadoc warnings
Corrected test failing on spaces in xml comparison
Replaced deprecated junit matchers with hamcrest matchers
typo fix
typo fix
Merge branch 'junit-update' into arcfiles

Conflicts:
	pom.xml
Added arc handler to spring configuration
First working version of Arc file expansion; needs tests and testing