re-add dGrowl to gitignore (lost in merge?)
add conceptschemes view + empty template
add uri to conceptscheme list
create list of scheme links in template
use multilang title
Merge branch 'master' into #123_html_conceptschemes
update tests
Merge remote-tracking branch 'remotes/origin/master' into #123_html_conceptschemes
Merge pull request #129 from OnroerendErfgoed/#123_html_conceptschemes

#123 html conceptschemes