Major restructure and changes

 * Replaced SlimDX with SharpDX
 * ScreenshotInject renamed Capture and restructured.
 * EasyHook updated to 2.7.4761.0
 * Changed to .NET 4.0
 * Text overlay in DX11 added
 * Bare bones overlay framework added (WIP!!!)
 * Using event based IPC instead of polling
 * Bi-direction IPC