Demo with parameter in callback.

Could be helpfull for someone.
Merge pull request #43 from Dqubes/master

Demo with parameters in callbacks
bug(*): fix #49 - recognize data-ng-model as well
bug(*): fix #48 - fire jQueryUI onDrop event even if models are not set
version bump 1.0.4 - Includes two bug fixes
feat(*): Add search filter demo
Add reference to the propped item in drop callback

Again, maybe something very simple, but i've searched for it and also saw other people ask questions about it so why not?
bug(*): Close #55 - execute callbacks inside angular execution context
bug(*): minor bug fixes due to angular version bump v1.2
bug(*): fix #47 - support controllerAs syntax
bug(*): fix isecprv error
version bump 1.0.5 - Tested with angular version v1.2 build
Merge upstream changes