Fixed BZ#1012212 - UI for entering values for extended properties is very confusing.
Fixed BZ#1110055 - Snippet Complete Menu sorts Z-A, which makes it frustrating to select popular snippets quickly with the keyboard.
Fixed the image/file views trying to remove the waiting dialog from the wrong display.
Fixed BZ#1026589 - Can't upload particular image to ccms using chrome
Merge remote-tracking branch 'origin/devel' into restyle

Conflicts:
	src/main/java/org/jboss/pressgang/ccms/ui/client/local/constants/Constants.java
	src/main/webapp/css/App.css