Merge pull request #503 from aaschmitz/1.0.x

Fixed particles examples and editor
Revert particle engine changes.

This reverts the following commits:

- 8fd3ead Fixed particle editor with ParticleEmitter bounds
- c317487 Fixed examples for ParticleEmitter bounds
- dc7ab39 Fixed a bug in getRandomPoint function
- b31c226 Fixed ParticleEmitter Bounds
Redo particle engine changes.

This reverts commit fbbc582cfd698f243db8e241f4ef52ea0fa419d4.
Merge pull request #505 from aaschmitz/1.0.x

Fixed issue with the drag-points on the particle editor
reverted fe07c8c
added string conversion to getResource functions
added travis file
replaced strings to satisfy lint checks
Update bower.json
updated CHANGELOG
[#507] Remove Object.prototype.mixin, as it creates a compatibility issue with other libraries (notably socket.io)

- This method is not used anywhere in melonJS core.
- keep melonJS lightweight! [#212]
[#507] Update CHANGELOG
CHANGELOG: fix some old typos.

Conflicts:
	CHANGELOG