v0.1
	- Takes raste pictures and generate

v0.1.1
	- Replacement of PIL by Pillow

v0.2
	- Unit testing
	- Complete documentation
	- Add margins to pictures
	- Fully-tested CSS (all target browsers)
	- Source file validation
	- Latest-modif feature

v0.3
	- Better floor-planning
	- Abstract picture manipulation engines
	- Pillow picture engine
	- Qt picture engine
	- Other picture engine ?

v0.4
	- SVG as output engine
	- Use SVG as source images
	- SVG in/out cleaning

v0.5
	- Responsive CSS generation for DPI variations

v1
	- Everything tested and hardened
