Added ability to put a few multiselectors on one page
Fixed an error 'objectAdded/objectRemoved is not a function'
Removed unused function 'getAllMatches(searchString)' from contact services
Refactored contact services
#79: Re-vamp the multiselector demo page in order to prepare for the proper public 'launch'
#79: Added styles to demo page
#79: Added intro and help copy writing
Merge pull request #4 from SolDevelo/gh-pages

#79: Re-vamp the multiselector demo page in order to prepare for the proper public 'launch'
Merge branch 'master' into expression-support-pullrequest

Conflicts:
	index.html
	js/demo.js
	js/multiselector.js
	js/test.js
expression-support-pullrequest use callObjectAdded helper to avoid calling when null
Merge remote-tracking branch 'upstream/master'