update rails master
we don't need this /popular redirect any more
increase new user query to 200 results
FIX: expanding replies not working correctly
FEATURE: remove english korean slugs
FIX: GroupedView bug with latest Ember build
FIX: correct old username index

(in some cases search was not finding accounts)
setting this to 200 was not a good idea
FIX: don't limit the number of group members returned to the front-end (UI needs some work for large groups)
FIX: limit the number of group members returned for automatic groups
add TL2 note to max new accounts per reg ip
set indent_style to valid value

Per the documentation for editorconfig the two valid values for ```indent_style```  are 'tab' or 'space'
Merge pull request #2980 from eriko/patch-1

set indent_style to valid value
Version bump to v1.2.0.beta2
FIX: Sharing link stood visible after using browser’s back button
update rails
FEATURE: log out user everywhere and refresh/redirect
Update DEVELOPER-ADVANCED.md

To install the gem pg-0.15.1, you need to have libpq-dev installed. Otherwise bundle install will fail.
See http://stackoverflow.com/questions/16788062/error-running-gem-install-pg-v-0-15-1
FIX: TL4 flag on TL0 post as spam, hides the post
Merge pull request #2984 from cpradio/pr-tl4-flag-spam-post-hidden

FIX: TL4 flag on TL0 post as spam, hides the post