Puphpet-based vagrant setup
Modify puppet and shell files to make vagrant up work successfully
Add xhprof directory to git ignore
Edit text in blue strip to reflect multi-language support
Fix validation methods in relevant admin classes
Merge pull request #210 from Tocacar/issue-171

Edit text in blue strip to reflect multi-language support
Merge branch 'master' of https://github.com/protalk/protalk into vagrant
Add protalk-specific config files for puppet
Merge branch 'vagrant' of https://github.com/Tocacar/protalk into vagrant
Fix conflict
Tweak protalk-specific puppet files to get database created and seeded
Continued tweaking of puppet files
Fix shared folder permissions
Comment out vhost directory setting temporarily
Fix bug with Puppet db generation
Merge pull request #212 from Tocacar/issue-205

Fix validation methods in relevant admin classes
Fixes for youtube feeds
Added use statement
Changes to several entity classses
Remove duplicated methods from MediaLanguageCategory entity