Remove ngeo view completely
Merge pull request #128 from Geoportail-Luxembourg/ngeo_template_removal

Remove ngeo view completely
Add an app-specific catalog directive
Add a layer factory service
Add a catalog tree (as a temporary JSON file)
Use app-catalog directive
Rebase + fix naming change (catalog -> tree)
catalog from service + tabs in layers panel
Add some styling to catalog (accordion)
JQuery path fix + loaded before angular
Add some styling to catalog (accordion)
Adding info button