apple-gcc42 is now in homebrew/dupes
Update rvm install command

1. Prefer homebrew (otherwise macports gets used if installed)
2. It seems that the command has been updated to `\curl -sSL` instead of `curl -L` for clearly specific reasons.
Remove useless table border
Switch Admin Settings Lists to Select2.js

 - and use jquery.sortable to allow sorting
 - support for autocompletion
add site_setting choices

 - add site_setting choices lists to list entries
 - allows for handy autocompletion using the new select2.js UI
 - automatically merges plugin choices into existing list, allowing for easy extension
Update INSTALL.md
BUGFIX: flashing incorrect avatar while posting
BUGFIX: incorrect trophy for admins while posting
BUGFIX: progress was 0 of 100 while a post is in transit
BUGFIX: highest_post_number could be incorrect
BUGFIX: incorrect rendering of in-situ post (when its a reply)
BUGFIX: missing avatar on user pages
BUGFIX: allow static assets (avatars) for sites that require login
Correct unit tests
BUGFIX: some protection for missing "notification" translations
BUGFIX: tracking categories was not implemented
BUGFIX: overflow auto makes more sense here.
Add tooltips to flag dialog

re https://meta.discourse.org/t/what-does-take-action-do/16156/4?u=riking
Merge pull request #2407 from riking/flag-tooltip

Add tooltips to flag dialog
FEATURE: admins can clear screend emails if needed
BUGFIX: blank name causes SSO to explode
Support for insecure POP3 (without SSL)

Ideally it would be a menu selection to select POP3, POP3S, and potentially other future protocols like IMAP if desired, but I didn't want to deal with data migration at this point.  And then I was going to have a checkbox for "Secure" (on by default, obviously), but that was very hard to word as to how it was different given everything else referred to pop3s and I couldn't change that either.  So I settled on a preference:

pop3s_polling_insecure: "Poll using plain text POP3 without SSL"

Off by default.

This makes it very clear that as to what turning on that checkbox will be, and by calling it "insecure" makes sure people will think twice before turning it on.

I have not attempted to do any of the translations of the preference, I'm ot sure how you handle that.
Merge pull request #2404 from archony/patch-3

Remove useless table border