Galapix 0.0.3

Time for another Galapix release, changes include:

• fixes for gcc 4.3
• added random layout function
• added random shuffle
• added function to create non-overlapping layouts
• scale is smoothly handled on relayout
• added MoveTool to move and scale images
• fixed random halting of the application

I also created a short demo video that shows what Galapix can do, came out a little more blurry then expected and the framefrate seems to get weird when you try to seek in the video: