* Stubbed out User module to repair rootCtrlSpec
* Loaded RootCtrl in inventoryCtrlSpec, as it was missing shared functions.
Updated mock user to include a mounts hash.
* Added a task to Gruntfile to use website/src/i18n.js to generate a small JS file to be loaded in Karma env which sets window.env.translations to the i18n.translations['en'].
* Added new Grunt task to build:dev
* Updated Karma specs to reenable testing where possible, updating comments where not.
This pends a lot of tests that are failing due to translations not being loaded in the environment, as well as some issues with the page reload in groupServicesSpec.
We removed the module declarations for habitrpg in each spec since that
has been moved to specHelper.
Kevin Gisi