Set current menu item based on location

- Add $location to $rootScope
- Updated template
Fixed name for ngRepeat

- meta renamed to _meta
- Also included message for no meta
Better page title

- Use an array to create the page title
Updated styles and template

- Hide button group
- Dropped button-style for .pill
- Included styles for .no_items
- Fixed table
- Button for batch execution below selectbox
Merge branch 'master' of https://github.com/paulvandermeijs/OpenWater