Merge pull request #980 from kalxas/master

sync with osgeolive svn
Let align attributes headers.
Added bower installation instructions to Mac OSX section.
Merge pull request #981 from garnertb/master

Node installation instructions for OSX (issue #956)
Cleaned up the comment header in the layer detail view.
Made map_detail page consistent with layer_detail page.
Merge pull request #982 from garnertb/styling_css

Small style, CSS and consistency improvements.
Updated changelog
Troubleshooted postgres database creation under vagrant. Specified locale and template to make it work.
Fixed path for local_settings.py symlink
Updated changelog
Added python-django-announcements to the debian/control file
Added pinax-theme-boostrap to the debian/control file
Updated changelog
Added another missing pinax package
Added missing dependencies to control file
Added dateutil and updated changelog
Fixed typo in geonodedir location in installer.sh
Added back --all to syncdb
Disabling Less minify option