[DOC beta] Fix YUIdoc method names
[DOC beta] Fixes highlighting
[DOC beta] fixes for docs
[DOC beta] fixes formatting
Merge pull request #3984 from twokul/enumerable-fix

[DOC beta] Fixes highlighting
Merge pull request #3983 from twokul/mutable-array-fix

[DOC beta] fixes formatting
Merge pull request #3982 from twokul/mutable-array-fixes

[DOC beta] fixes for docs
Merge pull request #3975 from bradleypriest/patch-1

Fix YUIdoc method names
Changes documentation for observable.setProperties to clarify that observers will be buffered. This makes it consistent with
Merge pull request #3986 from MiguelMadero/set_properties_doc

Changes documentation for observable.setProperties to clarify that observers will be buffered.
deprecate RSVP.Promise.prototype.fail
Merge pull request #3987 from fivetanley/deprecate-rsvp-fail

deprecate RSVP.Promise.prototype.fail
Get benchmarks running again, using external URLs
Merge pull request #3990 from mixonic/fix-benchmarks

Get benchmarks running again, using external URLs
Remove license comment duplication

`*.min.js` already contain license comment because uglifier keeps
license comment that marked up with `@license` tag.

This duplication is injected in #3865.
Include version to header comment

It is useful that version is kept after minify.
bundle update

To follow up emberjs/ember-dev#116 .
Merge pull request #3996 from tricknotes/include-version-to-header-comment

Include version to header comment