Performance Upgrade — Executive Assault Steam update #761792

I have finally upgraded to Unity 5 which has sorted out the following: Improved pathfinding: You should no longer see units/tanks driving through walls/buildings or units taking the long way around. Optimisations: The game should now run a lot faster on slower systems. You may notice a few things have changed too: I have had to strip out the old terrain shader system as it was slowing down the game by almost 50%, however this means that some of the terrains might not look as nice as they did. This can always be fixed later as I felt that a frame rate increase was more important. The trees may look a little odd as they have a few bugs that are currently being sorted by the good people at Unity. Lighting has been changed so you may notice a few places too bright or too dark. There is a new sound system so let me know if something is too loud or sounds odd. Please let me know if anything br...