React to window resize in Linux.
Fixed TextBox to allow listeners to receive the TEXT_CHANGED event.

* Also removed redundant check for KEY_ESCAPE in Form.cpp
Merge pull request #1463 from michalsrb/next

React to window resize in Linux.
Merge pull request #1467 from bgroves/next

Fixed TextBox to allow listeners to receive the TEXT_CHANGED event.
Changed Control::getState to give the FOCUS state priority over all other states but ACTIVE. This fixes an issue where focus colors and styles do not properly show up for UI themes.

Made Container::moveFocus(Direction) public to allow easy extension of input mechanisms for UI.
Merge branch 'next' of https://github.com/blackberry/GamePlay into next
Merge pull request #1475 from sgrenier/next

UI Focus Changes
Fixed issue with forms not being resized properly when the game window is resized.
Add support for specifying padding and margin as a single float value in form files (to be applied to all sides) for UI controls.
Merge branch 'next' of https://github.com/blackberry/GamePlay into next
Merge pull request #1477 from sgrenier/next

Minor UI changes
Fixed #1478. Missing GL_CW and GL_CCW enum values.
Merge pull request #1479 from seanpaultaylor/next

Fixed #1478. Missing GL_CW and GL_CCW enum values.
Support for macosx 64bit and udpate to Bullet 2.82r2704
Merge branch 'next' of https://github.com/seanpaultaylor/GamePlay into next
fix build error (typo)
Merge pull request #1481 from kwhatmough/next

fix build error (typo)
Moved gameplay-encoder to use FBX 2015.1 SDK
Merge branch 'next' of https://github.com/blackberry/GamePlay into next
Updated bullet physics to 2.82r2704 on Linux