Update 1.1.7.6

This update completely changes the way resolution functions in risen kingdoms, from now on the game will be displayed at a resolution that is independent of the GUI. This allows the user to change the size of the gui while the game resolution itself is handled internally. Another feature I've implemented is the ability to resize the game window manually, you no longer need to use the options menu and now just straight up drag the screen the the size you like.

These changes make the game much more user friendly and much quicker to setup. You no longer need to create your first character in order to resize the screen for example. 

change log - 1.1.7.6: 

- added: basic functionality to allow resizing game window.
- improved: the game is now displayed at a different resolution to the GUI.
- fixed: fixed bug with fog resetting when changing resolutions.