feat: add an user detail Controller, Template and tweak a navigation Directive #6
feat: improve html semantics #6
feat: add an EditableField directive #6
feat: add a ng-pattern validator to EditableField directive #6
feat: save user changes #6
feat: add an assign and unassign groups to the user #6
Merge pull request #24 from martinjezek/6-add-a-user-detail

add a user detail