changed styling, WIP
fixing edit order WIP
Merge pull request #172 from ianderse/luke

Luke
added more tests for admin authentication
add validation for numeric text fields (cannot go below 0 for cart, below 1 for menu)
commented out change status

passed a few simple admin test
fix user roles
fix user roles wip
fix tests
fix tests pt 2
temp fix for orders exploding
Merge pull request #177 from ianderse/luke

categories show
assets:precompile
static size for item description
assets precompile