updated org links to use same logic as template links. display org name if no logo ...

removed unecessary line form orgs controller

fixed linter complaint

fixed tests broken by org.links addition

added template customization back in #791

server logic for themes index, new, create, edit and update actions. DMPRoadmap/roadmap#869 ...

client logic for themes new_edit view. DMPRoadmap/roadmap#869

functional tests for themes_controller. DMPRoadmap/roadmap#869

helper path instead of url_for. ThemePolicy without namespace. DMPRoadmap/roadmap#869

Merge pull request #909 from CDLUC3/issue895 ...

fixes org details redirect issue and duplicate email on feedback request