NormalmapGenerator

Changelog:

• New gaussian blur filter for displacement maps, faster and better looking than the old box filter
• Can now load whole folders at once (e.g. via drag and drop)
• Can now set custom colors for the user interface
• New shortcuts: Ctrl+O to open images, numbers 1-4 to switch between tabs, Ctrl+S to save images

The Windows 32bit binary is now statically linked and cross-compiled (built on Linux). This means that it is now a single .exe.
If you have problems running this build, please open a bug report in the issue tracker.