Merge pull request #52 from icrni/project_view

added dirty hack for zoom to fit on homepage map
Move comments and answers side-by-side, fix few comment rendering issues
Disable comment delete, requires complex logic in threaded context
Oops, reverted overwritten changes
Merge pull request #53 from dodobas/moar_comment_fixes

Moar comment fixes
added titles for comment and Q&A