Added recency tag and source section in metadata column in indicator page. Also edited indicator colours for the theme index, so that they're more visible that the recency notification
changed colour in indicator according to the new colour palette and moved the styling of the metadata column to the indicator scss file
Merge branch 'master' into metadata-indicator

* master:
  Remove superflous database file
  Add correct colours for map
  Update indicator definitions for all indicators with sub indicators
  AGEDI branding
  Remove used image
  Add map popup
  Style map markers with CSS, rather than images
  Add map markers
  Add sub indicator map view
  Modify CSS classes of visualisations
  Import geometries from ESRI services

Conflicts:
	client/src/sass/main.scss
Merge pull request #214 from unepwcmc/metadata-indicator

Metadata indicator