Add SKIP_SPATIAL_ALIGNMENT option + various clean-up / bug-fixes.#2

Open

Spectavi wants to merge 21 commits intoalexsusu:masterfrom

Spectavi:master

Commits on Jan 2, 2020

Add config option to skip spatial alignment.
Spectavi
committed

Commits on Jan 4, 2020

Commits on Jan 8, 2020

PEP compliant clean-up of Main.py and VAE.py. Convert argv checks to proper command-line flags.
Spectavi
committed

Commits on Jan 10, 2020

Commits on Jan 14, 2020

Commits on Jan 20, 2020

PEP fixes for multiscale_quad_retrieval.py, multiscale_quad_tree.py, multiscale_synchro_decision.py.
Spectavi
committed