small changes
showing duplicate messages, not only unique growl ones
added test to httpHelperService
valid html and better could not find message
say unknown error if there's no user message
added test for unknown error message
Updated README to add growl preference and fixed the add new tags
Created and fixed the tests that were breaking
Deleting a few unecessary comments
Merge pull request #18 from TruckMuncher/menuTags

Menu tags
updated smartAdmin theme
Merge branch 'master' of https://github.com/TruckMuncher/TruckMuncher-Web
I broke some things..