#1721 bug fixes
Merge pull request #1871 from OCHA-DAP/permalink

Pull request #1721 bug fixes
#1721 updating tests, creating new one, adding perma_link to resource
extras
Merge pull request #1874 from OCHA-DAP/permalink

Pull request for #1721 updating tests, creating new one, adding perma_link to resource
Merge pull request #1875 from OCHA-DAP/dev

Pull request for merging dev into staging ( #1721 bug fixes, nose test, perma_link in resource extras ) - sprint 41