Show saving status when editing indicators
Merge branch 'master' into save-status

* master:
  added requirement to have indicatorator running
  removed unused 'presentation' templates, controller, revealjs library
  Better placeholder for narratives
  spacing on indicator selector
  Fix typo
  Show a placeholder for blank sections
  finished commiting K&A
  salinity
  integrated enterococci
  no more chevrons
  Better display for text editing mode
  up to PM10
Merge pull request #163 from unepwcmc/save-status

Save status
Correctly strip HTML tags from content when measuring length
Merge pull request #164 from unepwcmc/fix-text-edit

Correctly strip HTML tags from content when measuring length
Restrict theme image width
Fix width of input box
Merge pull request #165 from unepwcmc/fix-image-width

Restrict theme image width
Merge branch 'master' into updateall