Merge pull request #159 from mwhite/fix-rename

Fix rename
Merge pull request #160 from dimagi/cz

fix question type changing bug when going from phone number to text
Merge pull request #74 from mwhite/itemset

remove stuff that's never used
Merge branch 'develop' of github.com:dimagi/Vellum into develop
remove unused jquery.easing
remove unvendorized jquery.simulate
kill meaningless configuration string
fix intended behavior from 900a357
stash
add missing jquery-ui CSS to tests runner
update saveButton.js