[outcomes] Remove title box in outcomes section.
[settings] Update local settings example.
[outcome] Show delete and edit buttons for non-blossom studies.
[outcome] Enable outcome editing on study main page.
[outcome] Move button used for adding outcomes on study main page.
[testing] Change URL name in tests.
[outcomes] Refresh outcomes list when a new outcome is added.
[outcomes] Update view name.
[outcomes] Edit outcomes in modal.
[views] Use unicode success messages.
Merge pull request #9 from eea/study-view-modif

Study view modif