closes #28
closes #28
closes #44
download permissions xml user story
enhancing the download xml user story
added the delete validation functionality
removing the validation instead disabling the delete button on no row select
closes #21
completes the view and download permissions xml user story
merge from dushyant
resolve conflicts
Merge remote-tracking branch 'dushyant/master'

Conflicts:
	webapp/src/main/webapp/WEB-INF/views/editor/listPermissionSets.jsp
	webapp/src/main/webapp/static/lib/js/bootstrap-modal.js
	webapp/src/main/webapp/static/lib/js/bootstrap-modalmanager.js
empty merge? how about that :D
the own js libraries/files are located directly under static/js to include them when adding the license header (all other under static/lib folder is being excluded)