Get Angular from the npm registry
Merge pull request #60 from Geoportail-Luxembourg/angular

Get Angular from the npm registry
Add bootstrap as node module
Merge pull request #61 from Geoportail-Luxembourg/bootstrap

Add bootstrap as node module
Remove dupplicate instanceid
Merge pull request #62 from Geoportail-Luxembourg/instanceid

Remove dupplicate instanceid
Update database update scripts
Empty parent_schema instance of string 'Null'
Merge pull request #63 from Geoportail-Luxembourg/parent_schema

Empty parent_schema instance of string 'Null'
Setup travis