Spaces are now possible in chapter_info

now underscores and spaces are threatened equivalently
Extend the tutorial (WIP)
Update package version
Fixup tutorial
magic: add AutoDocMainFile.xml to scaffold.includes if missing
doc: begun documenting AutoDoc()
doc: adjust CreateAutomaticDocumentation docu a bit, fix a typo.

Since CreateAutomaticDocumentation is no longer "the" main function,
remove the part of its docu saying just that. Overall, the doc
entry for CreateAutomaticDocumentation should probably be rewritten
(added a TODO comment to this effect)
magic: change AutoDoc() to use absolute paths internally

This means that in most cases, it doesn't matter in which directory
you invoke AutoDoc(), it will still be able to generate your
documentation just fine.
Merge branch 'devel' of github.com:fingolfin/AutoDoc

* 'devel' of github.com:fingolfin/AutoDoc:
  magic: change AutoDoc() to use absolute paths internally
  doc: adjust CreateAutomaticDocumentation docu a bit, fix a typo.
  doc: begun documenting AutoDoc()
  magic: add AutoDocMainFile.xml to scaffold.includes if missing
  Fixup tutorial
  Update package version
  Extend the tutorial (WIP)