Updated with tips for Postgres93.app

It took me a while to figure this out, so hopefully it helps someone use discourse in the future.
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Fix sanitization of smileys like <_< and <3.
Refactors Discourse.SearchController to use var self = this; convention
Merge pull request #1875 from velesin/search_controller_context_binding_fix

Refactors Discourse.SearchController to use var self = this; convention
Show unread and new counts on sub-categories on /categories page
FIX: Missing module name
Add parent category link to title of topics in a subcategory
FIX: Scroll to top on categories view, too.
Merge pull request #1858 from shicholas/patch-1

Updated with tips for Postgres93.app
Merge pull request #1863 from ecuk/analytics

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Merge pull request #1865 from vikhyat/less-than-sanitization

Fix sanitization of smileys like <_< and <3.
Show tooltip on avatar on deleted post
Mark features as experimental

while we're fixing issues:

 - Keyboard shortcuts
 - Favcount
minor corrections for French locale
Merge pull request #1877 from frabrunelle/master

minor corrections for French locale
Simplify usage of unbound i18n helper
REFACTOR: Change `didInsertElement` to `on('didInsertElement')`
Use an `itemController` for topic lists. This will make bulk operations
easier.
Remove `console` from .jshintrc. If we need our app to log, use
`Ember.Logger` instead.