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.
TRIVIAL: ES6ify AppEvents
fix route in comment
spelling in comment
Update development docs regarding SMTP
Add new `max_width` feature for oneboxes. Allows vimeo oneboxes to not
look like total garbage.
FIX: in import scripts, don't generate names for users based on their emails. It's basically the same as publicizing their emails.
restore bg-color for New Topic / New Post rows in Topic-List Categories table
ES6: Convert a view, adds a backwards compatibility layer with
deprecations for the old view helper names.
FIX: Make sure the context of plugin outlets is correct
Import scripts: relax our posting rules before the import starts
Import scripts: add update_feature_topic_users
Return the current user's custom fields
FIX: enum site settings UI was broken
Boolean site settings don't save immediately
FIX: Composer wasn't displaying errors correctly. The fix is a hack
around our weird view structure that we need to fix.
Merge pull request #2418 from kevinreese/master

restore bg-color for New Topic / New Post rows of Topic-List Categories
Merge pull request #2417 from adamloving/doc-fixes

Minor fixes to documentation and comments
Add instructions to add postgres

heroku addons:add heroku-postgresql