Camera Zoom
Camera zoom level now has a min. zoom
Camera look at + project header inclusion updates
Camera zoom on scroll (mac os) and pinch (ios)
Fixed physics transformation when using camera
Fixed asset creation when camera is zoomed.

Parallax currently does not work when camera is zoomed (looking into it)
Fixed parallax following camera with zoom
BIG Camera IMPROVEMENTS

New Camera Features:
Center offset
Lock X, Y axis
Zoom in/out
Platformer movement (follows node and puts it at the correct corner based on important area settings and direction of movement)
little fixes
Allows setting a box2d body manually on each node.
fix a parallax / camera issue
Physics bug fixes, camera bug fixes, versions upd
Merge pull request #14 from vladubogdan/develop

Camera zoom & more.