extracted a few missing strings
update cs translation
Fix #435 increased the lenghth of category.topic_prefix string; also added zh_TW translations by converting the Simplified Chinese to Traditional Chinese
New I18n entries added, added in both zh_CN and zh_TW
Start to translate FAQ, TOS and Privacy docs
Add missed zh_TW.js.erb
Make translation more precise
keeping French l10n up to date
Apache2 Configuration Sample

Sample Virtualhost showing how to:proxy requests to thinserver cluster,
Server static files locally, set headers for downstream server to cache
static assets, exclude mod_security rules that interfere with Discourse.
- Mobile Reply-as-new fix
- Documentation
Keep a jQuery object of hidden login form
Basic Heroku integration
make the "add user" placeholder in composer wider, so other languages can fit into that
fixes bug when modifying the category of a topic but cancelling the edit
Let's ignore `structure.sql` - it doesn't seem necessary and just causes merge
conflicts.
added email_white_list to SiteSettings, added check against whitelist on user email validator method, and added tests for the email whitelist funcitonality

change name of test, change order of if/else, utilize settings variable

add database.yml.sample back to repo

Squashed commits for email whitelist: Email whitelist adds email domain whitelist functionality to Discourse user registration based on the email blacklist site setting.