Add help dialog
Add help texts
Added production version of migrate plugin
Added German translation to all the new stuff
Improve help texts
Get images for relations, too
Add XAPI and JOSM buttons to relations page
Merge pull request #13 from IrlJidel/master

Use rtype as param for api/4/relation/roles call
Fixed some more relation type unconsistencies
Add role search
Add support for relation type images
CSS cleanup wiki images
More css cleanup
Remove test/tags page
Updated home page to also show relation types
Fix for #14 (NaN on API call)
Add cool member role chart
Include fewer js files
Join common jquery js files into one
No need to output to STDERR in import files