updated the url model so we now retrieve a url from an image cropper
added a cropped image provider
todo - hook up a servlet that responds to the cropped endpoint
wip
workings on image servlet
huge push of work, too much to describe
Merge branch 'croppedIMages'

Conflicts:
	src/main/java/com/kotikan/hack/picture/imageServer/Images.java
	src/main/webapp/WEB-INF/web.xml
updated imports, no code change
Merge branch 'master' of github.com:roberthewitt/testing-pic-viewer