pluralizationRules for Russian translation
added a reverse index of user uploads + rake task
refactor validators
add a new setting for min pm body length
use that setting for flags
scale entropy check down for pms
less brittle specs to os-specific line endings
Merge pull request #1021 from ZogStriP/less-brittle-specs

less brittle specs to os-specific line endings
correct crontab entry for RVM system-wide installation
Update .travis.yml

p195 for less crashage
Update .travis.yml

no luck, abort
Merge pull request #1022 from antonmoiseev/patch-1

correct crontab entry for RVM system-wide installation
Merge pull request #1019 from ZogStriP/reverse-index-of-user-uploads

added a reverse index of user uploads + rake task
Merge pull request #1018 from abbat/patch-1

pluralizationRules for Russian translation
FIX: Emoji sizes in emails should be done by the EmailStyler
Locales should be sorted in dropdown
Fix for message saying 'There are no more 29-category topics.'
remove line from JIT new user topic/reply help
Work in Progress: Reply By Email:
- Add support classes and settings to enable reply by email
- Split out Email builder to be more OO, add many specs
Add specs for all user notifications, including whether they support
reply by email.
The EmailBuilder now creates the Reply by Email Key if necessary.
Remove topic links when a post is deleted
FIX: Impersonate was hidden when navigating to user details page in admin from list.