Add phone number to question types
update gitignore
Precomiple assets
Remove new project button for normal users. Only admin can create projects.  Note, this from still exist for now.  It just has no link
Fix edit question id bug
Precomiple assets with font-awesome for heroku
Improve instrument versioning.  Only increment version number if question or option is changed
include deleted questions when computing % completion
Merge branch 'release-v1.1' of https://github.com/mnipper/rails_survey into release-v1.1
Merge branch 'release-v1.1' into release-v1.1-bugfix
Merge release-v1.1