further refactor of sfcreate
Merge branch 'master' of https://github.com/SEEDlings/clipboard
Merge branch 'master' of https://github.com/SEEDlings/clipboard
added dropdown menu for shift type including nil
added nil shift type handling to volunteers controller
fixed merge conflicts
removed validations for shift
commented out required form fields code
removed unused instance varables from sfcreate
removed redundant code from sf create
fixed merge conflicts
Merge pull request #48 from rlconley/master

Shift type has dropdown sf create has confirm method