setup.py: PEP-8
Basic window with nothing

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Make File > Quit work !

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Test content in info frame

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Start of shows treemodel

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Handle SIGINT

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Some work to enable lazy-loading for the shows treeview model (incomplete)

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Qt: use setuptools
Qt: indent using 4 spaces
Qt: follow PEP-8 (a little)