Update pickList.js - blur event documentation

There was focus instead of blur in the blur event docs.
Update pickList.js documentation - addItems method

There was removeItems instead of addItems.
Update pickList.js - header docs

C&P mistakes with header options fixed.
Update TESTS.md - adding debugging info
Update TESTS.md - jasmine-jquery link markdown format fixed
Update TESTS.md - how to install karma info added
orderingList: updated doc
Update pickList.js documentation - addItems method 2
Added the CNAME file for the demos
Changed the CNAME to www.richwidgets.io
Added a "Using RichWidgets" section to the README.  Resolves #76
widget(autocomplete): filter cached suggestions in caching mode - resolves #77
Some gruntfile cleanup
Added an initialized option for the create handler.  Resolves #73
widget(orderingList): removes classes for disabled - resolves #79