Display HTML for theme descriptions correctly
Refactor theme.populateThemeDescription to page mixin
Merge branch 'master' into tidy-up-theme-index

Conflicts:
	server/models/theme.coffee
Move trunction to the view (presentation concern, yeah?)
Handle errors correctly in get fat themes
Remove indicator description truncation
Merge pull request #157 from unepwcmc/tidy-up-theme-index

Tidy up theme index