Merge pull request #1 from fluxusfrequency/master

dynamic restaurant routes
Merge branch 'master' of github.com:fluxusfrequency/fourth_meal
Merge branch 'master' of github.com:fluxusfrequency/fourth_meal
added categories helper test and removed dependency from categories_helper#link_to_category
fixed condition in root page view that caused page to show error if no current_order was made when user first came to website and tried to sign in
Merge branch 'master' of github.com:fluxusfrequency/fourth_meal into helper_tests
removed old schema file
Merge pull request #24 from Adam89/helper_tests

Helper tests