Themes are seeded and related to Indicators using ObjectIDs
Correct link back to theme list
Merge branch 'master' into theme-externalid-refactor

* master: (26 commits)
  indicator page header styling
  provisional header fix for IE9
  Fix styling issus, possibly caused by merge
  Remove commented code
  Modal box finished needs content review
  sign out on hover ready
  Remove IE sass gradient fix as it breaks everything and doesn't fix anything
  Fix unparseable sass filter
  branch for including logout on hover
  added links and minor style adjustments
  Adding imgs of the about page
  Fixes
  theme page includes indicator boxes
  about page further styling, tweaking padding and line-height
  Fixes
  about page layout & styling
  latest adjustments
  fix for IE9
  Modal box
  minor styling changes in owner block
  ...
Merge branch 'master' into theme-externalid-refactor

* master:
  Redirect instead of re-rendering to prevent issues when user refreshes
  Use a short unit for indicator card rendering
  Use indicator data on theme index

Conflicts:
	server/routes/themes.coffee
Merge branch 'master' into theme-externalid-refactor

* master:
  Remove href from link to stop page jumping
  ballsed up a merge
  cartodb indicator updates now formed by NRT-indicatorator not NRT core app
  creates correct URL to query indicatorator
  fix breaking scss compile with "unquote"
  can update indicator data with cartodb feed
  generates URL to update indicators with cartodb data feed
  refactored type of indicator feed from 'environmental' to 'esri'

Conflicts:
	server/lib/seed_indicators.json
Remove console.logs
Fix instant call of seeding
Merge pull request #122 from unepwcmc/theme-externalid-refactor

Theme externalid refactor