Support single redis DB.
Locate the Puma config file.
Update puma.rb
Add Global Keyboard Shortcuts

Not all of these have been fully implemented yet.

**Jump To**
* `g` then `h` - Home (Latest)
* `g` then `l` - Latest
* `g` then `n` - New
* `g` then `u` - Unread
* `g` then `f` - Favorited
* `g` then `c` - Categories List

**Navigation**
* `u` - Back to topic list
* `k` / `j` - Newer/Older conversation or post
* `o` or `Enter` - Open selected conversation
* <code>`</code> - Go to next section
* `~` - Go to previous section

**Application**
* `c` - Create a new topic
* `n` - Open notifications menu
* `/` - Search
* `?` - Open keyboard shortcut help

**Actions**
* `f` - Favorite topic
* `s` - Share topic
* `<Shift>` + `s` - Share selected post
* `r` - Reply to topic
* `<Shift>` + `r` - Reply to selected post
* `l` - Like selected post
* `!` - Flag selected post
* `b` - Bookmark selected post
* `e` - Edit selected post
* `d` - Delete selected post
* `m` then `m` - Mark topic as muted
* `m` then `r` - Mark topic as regular
* `m` then `t` - Mark topic as tracking
* `m` then `w` - Mark topic as watching
Add a few extra ProxyPass calls

These avoid a lot of 404 errors, and things like the style editor not working because the browser can't reach scripts, etc.
Fix unused parameter
Update client.it.yml
Update client.zh_CN.yml
Merge pull request #1789 from ofgeek/patch-1

Update client.zh_CN.yml
Merge pull request #1787 from Baldrick44/master

Fix unused parameter
Merge pull request #1765 from thisgeekza/patch-1

Add a few extra ProxyPass calls
Merge pull request #1667 from cassiuschen/puma

Using Puma as Discourse's Webserver
Merge pull request #1464 from GarantiaData/single_redis_db

Support single redis DB.
Merge pull request #1788 from matsprea/patch-1

Update client.it.yml
FEATURE: added UI for tracking categories
BUGFIX: bundle exec migrations
FEATURE: add 2.1.0 as a target for testing
Update to latest version of rake
update to latest version of mini profiler
get rid of cache db, not needed
try to default to sockets, so less people have issues configuring in prd