change title background to red when requirements are not met
added some tests for uploads
extract hard-coded strings
Merge pull request #671 from ZogStriP/extract-hard-coded-strings

extract hard-coded strings
Merge pull request #670 from ZogStriP/add-some-tests-for-uploads

added some tests for uploads
Merge pull request #651 from ZogStriP/change-title-background-when-composer-requirements-are-not-met

Change Title background to red when requirements are not met
Initial draft. Route management still missing.
Intermediate commit to be on the safe side.
First working version.
Merge branch 'custom-pages' of github.com:potthast/discourse into custom-pages