Updated the export tool.
Updated the build system to build all dependancies
Updated git submodule
Added Squish Submodule
Updated squish submodule
Updated the survex submodule
Updated survex submodule
Updated survex submodule
Updated submodules for windows build
Fixed build process for ubuntu linux
Fixed the shader names, works on linux now
Remove Pro files
Updated the survex submodule
Repaints the scene when the item OpenGL item update’s itself
Fixed issues where Pressing Enter in StationBox didn’t work.
Fixed minor OpenGL errors
Fixed minor windows runtime issues
Fixed OpenGL Rendering problem

This rendering problem, prevented windows and linux from rendering
objects, because of an uninitialized pointer.
Fixed the tab ordering and escape for the SurveyEditor

The tab ordering and pressing escape didn't work correctly with the new
version of Qt 5.3.1. I fixed the minor issues with it.