Revert "Removed the limiter on the desktop impl"

This reverts commit 442ced565488cf7d404de444acf30bcd9da9c44b.
Revert "Added DOMImpl for Mozilla and IE10"

This reverts commit 9e023c8bcd8bb7782c5746419214a4261262de5f.
Merge branch '1.2.0' of https://github.com/Brainfuse/mgwt into 1.2.0
Added background color white for IE9, IE10
Added a fix for IE9 multiple board problem. when there are two
whiteboards... it should stay next to each other. the issue was the
whiteboards stack up together.. when swtich to the 2nd board, it
eventually move both boards to the right
Merge branch '1.2.0' of https://github.com/Brainfuse/mgwt into 1.2.0