Add PNG images for PDF documentation. Make 300px wide versions for xTIMEcomposer Developers COlumn
rename files in module_commutation and fix affected includes
move basic control commands (such as enable/disable motor, checkstate) from gate driver to module_commutation
move commutation commands from common internal_config.h to module_commutation
Fix blocking prints
Merge branch 'release' into develop

Conflicts:
	module_commutation/doc/images/core-diagram-commutation-wide.png
	module_commutation/doc/images/core-diagram-commutation.fodg
	module_commutation/doc/images/core-diagram-commutation.png
	module_commutation/doc/images/core-diagram-commutation.svg
Merge branch 'release' of github.com:synapticon/sc_sncn_motorcontrol into release