Updated language for TOS
Changed agree to TOS flow
(feat) Add signup page
(cleanup) Removed duplicative color
(feat) Obscured delete user and pet functions

Prevents users from accidentally deleting accounts or pet information
(optimize) Get vaccines and requests in main state

Do all the get requests at the main page and try to update after
resolve in the controller. Allows users to change pages when there is
no internet.
(feat) Form validation and styling
(feat) Allow password changes
(fix) Uncomment Ionic camera
(fix) Hide loader after resolve even if error
(feat) Show login err and spinner for state change
(style) Color all links with $calm blue
(fix) Use ng-show instead of ng-if to maintain val
(fix) Reset fields after sending update
(cleanup) Remove unnecessary comment