Fixed spelling mistakes in comments.
Updated .gitignore to ignore tools Debug and Release directories.
Updated samples and template for GameKit deps
Merge pull request #1230 from dgough/next

Fixed spelling mistakes.
Bug fix where Camera::_listeners isn't set to NULL on creation of an Orthographic camera.
Fixing the macosx projects.
Merge pull request #1232 from dducharme/next

Fixing the macosx projects.
Merge pull request #1233 from seanpaultaylor/next

Updated samples and template for GameKit deps
Merge pull request #1231 from rcmaniac25/fix-orth-camera

Fix Orthographic camera not initializing the listeners on creation
Remove non-existing files
adding missing files
Merge pull request #1234 from Toeplitz/next

Remove non-existing files
Fixes material generation for new shaders/material system
Merge pull request #1235 from seanpaultaylor/next

Fixes material generation for new shaders/material system
Fixed the FBX material generation more.
Material should not defined light definitions by default since we don't know what the user wants anyhow.
Removed eBumpNormaMap generated materials since this is not working from FBX SDK.
Merge pull request #1237 from seanpaultaylor/next

Fixed the FBX material generation more.
Fixed game template on Windows+Visual Studio.
Merge pull request #1239 from seanpaultaylor/next

Fixed game template on Windows+Visual Studio.
Fixes libpng error in newproject script for Linux
Merge pull request #1240 from seanpaultaylor/next

Fixes libpng error in newproject script for Linux