[#405] fixed a regression when parsing properties in Tiled Json maps
Howler 1.1.17
[#301] fixed timer (setTimeout) not being cleared once elapsed
[#157] fixed a potential bug with the volume parameter (typeof !!!)

also set default volume to the default global Howler value
[#407] renamed the me.entityPool API and related functions
[#407] updated changelog
[documentation] back-porting fix from master branch
Fixed the `me.Rect.union()` function
[tests] added a Jasmine Unit test for `me.Rect`
Removed useless code from `flipX`/`flipY`, and factorized the `translate`/`translateV` function
small fixes to comments
Fixed event detection with base renderable objects

the input code expect the given object to have a child collision shape,
which is not the case when passing basic renderable, we then just
translate back the given BB object to be relative to the renderable
(actually pos 0,0)
Updated the contributors list
Merge branch '1.0.0-dev' of https://github.com/melonjs/melonJS into 1.0.0-dev
Better fix for base renderables event detection

(the previous one had issues)
Removed the list of active reference object from the pooling system

this not useful and brings big speed improvements specially on the push
function
Fixed a regression on the `push` function
Fixed a regression with the `updateMovement` function for non collidable entities
Merge branch '1.0.0-dev' of https://github.com/melonjs/melonJS.git into particle-effect-editor
Revert "fixed drag handler not working after merge"

This reverts commit 7b7342452636077951ab3325a3c3af74b8b4d820.

Conflicts:
	examples/particles/js/editor/widgets.js