Initial general guide for bundles
Add introduction to all chapters
Add events chapter to general guide
Extend the settings bundle docuementation
Initial taxation and shipping docs
Introduce User Guide concept, add basic installation instruction
Initial draft of addressing docs
Rewrite and reorganize the taxonomies bundle doc
Add VariableProductBundle, little clean up
Clean up
Merge pull request #90 from Sylius/docs-reborn

Moar docs