JSDoc/Docstrap generation

- Made deprecated entries more apparent
  - A deprecation notice is moved above the description to make
    it actually obvious
  - The navigation item is marked (currently with line-through)
    to visual discourage even thinking about it.

- "protected" members are displayed as "internal"
  - Enforces the idea that using them from outside the core library
    is possible even though there is no public guarantee
  - There is also and advice note added to the "Deprecated/Internal"
    section reminding the users of such.

- The "Type" heading is removed when such is trivially visible in the
  type-signature of the item.

- The "Returns" section for methods is moved before the details
  (So it is displayed about the "Source" and other details.)

- The type is better integrated into "Returns"
JSDoc/Docstrap generation - cleanup

- Reverted unecessary change
JSDoc/Docstrap generation

- "Source" section doesn't invoke a bullet, "src/" leading path removed
- Minor styles
DOM Functions

No known breaking changes - as it's still dev/internal stuff.

- Added Phaser.DOM to house new DOM functions, moved stuff
  over from ScaleManager as appropriate

- Fixed a fiew cases of missing functions

- Changed some of the new signatures to protected for the interim.
  (Maybe a `beta` tag would fit better? Public is promises!)

- Moved generic support from Canvas to DOM and added proxy/notes
  - Updated internal usages

- Updated some comments for consistency
  - Access always on bottom for members/properties, public assumed
Merge pull request #1309 from pnstickne/wip-scalemanager-bp2

DOM Functions - their own space
Game.forceSingleUpdate will force just a single logic update, regardless of the delta timer values. You can use this in extremely heavy CPU situations where you know you're about to flood the CPU but don't want Phaser to get stuck in a spiral.
Added DOM.js
Docs update.
Added missing DOM.js
Latest Pixi v2 fixes.
Additional RESIZE handler.
Loader resize handler.
Phaser games should now work again from the CocoonJS Launcher.
RC3 Build files.
Merge pull request #1308 from pnstickne/wip-jsdoc-format

JSDoc template updates - cleanup and some changes
Merged final Pixi v2.1.0 release.
Because Texture.js dies without it.