ingore idea compiled classes folder
Updated dependancies to their latest versions
removed semi-colon after class definition
added xml version to theme.xml
updated wishlist to version 0.7
Merge remote-tracking branch 'krtek/wishlist-upgrade'

Conflicts:
	app/pom.xml
Merge pull request #24 from jtaekema/master

Updated dependancies to their latest versions, and other minor changes