Hide category selection if there are no categories and hide tags, fixes #185
Hide category selection in edit form as well.
Merge pull request #200 from wawe/185-simpler-proposal-creation

Hide category selection if there are no categories and hide tags
Revert "Remove registration advertisemtn"

This fixes #198. We may want to change the message with #201 though.

This reverts commit 7b3bc433d22afeaaaa462659f0f3bfddfd9be770.
Correct frontpage style (Fixes #203)
Bump frontpage/left padding a little bit
Make proposal wiki always false (Fixes #204)
Correct importexport style
Support welcome_enabled in importexport
Do not encode body txt messages (Fixes #194)
Improve font size on root page
Simply put description before instance list
Improve look of frontpage
Correct header padding
Bump static page font size
Improve static page style
Update footer (#96, Fixes #39)
Improve footer style
No OpenID Options shown in Profile if OpenID deactivated on system
Lower font size on frontpage (Closes #210)