initial project import from KDevelop
First draft of the UI.
Added project files for kdevelop and for Eclipse/PyDev
Reorganised main window widget creation.
Add scan function and preview scanned image.
Add filling of color cells.
Error message if no scanner is found.
Add logging, fix image conversion.
Merge branch 'master' of github.com:Achimh3011/Papierlos

Conflicts:
	.gitignore