Merge pull request #5 from rhiwri/master

Sync branches
Cleaned markup and fixed footer/content overlap issue.
Changed double quotes to single.
deleted some templates
Initial Add a dish page
Add a dish and dashify title for id
removed dev log
edit view (all dishes list)
fix padding on admin view
admin route nesting
removed obsolete dependency
fix issue when adding a dish

week was not a string
Improved Dishes factory
Return to admin/dishes after adding a dish
Added constant to improve factories
Added loader for xhr
Pass Dish parameter on admin/edit
fix 'Today' flashing
Optimising factories using resolve in routes
Fix save back to Factory