Changed UI, added simple batch processing

[elMuso]

I digitalize books and this program is almos a perfect fit for me, except for 1 thing, you can only upscale 1 image at a time, this is an obstacle since i need to do it for >350 images at once. And use a different export folder for all the upscaled images. So i refactored a lot of things, ported the project to netbeans (To use the gui editor as well as code generation) and added some functionality.

A lot of things changed so maybe the fork should not be merged, but the list of the thing done so far is:

• UI revamp
• Logic revamp
• Export path is now available
• Multiple file import
• Added a button to change theme (instead of using the console), and to remove all items from queue
• Added an exporter to produce windows binaries with the jre
• Added an item counter at the bottom

For now this is it for me, the program works great for my purpose

[elMuso]

In my fork there is a release that includes the binaries for windows and .jar for mac and linux