Updated sign up page
EDIT: Changed Icon to the new pin
Updates continue signup
Merging
Revert "Updates continue signup"

This reverts commit cf0f025b5b61dee34e6181fb202cc0641cd34bee.
testing
signup page ok
added button xml edit
sweet signup page with checking inputs
fixed untracked files
fixed merge errors and untracked files
Merge branch 'master' of github.com:dcelik/MobileProtoFall2014-LoCo