#1077

It seems to confuse ckan if several URLs use the same controller/action
pair, so switched to using a dummy controller which redirects.
Merge pull request #1106 from OCHA-DAP/weird_url_problem

Pull request for: #1077
closes #1100
Merge pull request #1110 from OCHA-DAP/dev-dan

closes #1100
#1109
Merge pull request #1112 from OCHA-DAP/marianne-sprint

Marianne sprint
CLOSES #736 OMG CLOSES #736