Add preBuild hook for addons
Added  documentation to pods section
Add docs to `outputPaths.app.html`

References #2523
Remove unnecessary comment
Clarify using Brocfile.js in an addon
Merge pull request #2534 from peterchoo/gh-pages

Clarify using Brocfile.js in an addon - Resolves #2533
[DOC][WIN] - Document symlinks
Document flags to `ember build`. Inspired by discussion last night at Ember NYC.
Merge pull request #2575 from yapplabs/build-watch-docs-fix

Document flags to `ember build`. Inspired by discussion last night at Ember NYC.
Document --silent option for test command
Merge pull request #2576 from chenn/gh-pages

Document --silent option for test command
Merge pull request #2528 from mynewsdesk/outputPaths-html-docs

Add docs to `outputPaths.app.html`
Merge pull request #2516 from trabus/gh-pages

Added  documentation to pods section
Merge pull request #2422 from brittanystoroz/gh-pages

Document preBuild hook for addons
Merge pull request #2563 from raytiley/doc-win-symlinks

[DOC][WIN] - Document symlinks
Merge branch 'gh-pages' of github.com:stefanpenner/ember-cli into gh-pages
Add section on ember-addon configuration properties