Merge pull request #1 from charrius/master

Update documentation Rock tutorials
Merge pull request #2 from charrius/master

Tutorial "Configure component" - added section about dynamic properties
Tutorial 'Setting up a robot' - renamed file
Tutorial 'Setting up a robot': Added header including title and sort info
Tutorial 'Setting up a robot' - Some improvements
Tutorial 'Setting up a robot' - Chapters on separate pages
Sort infos for rake
Tutorial 'Setting up a robot' - some lines were too long
setting_up_a_project: minor adoptions following suggestions on gh-thread

still missing: http-links in the "index.page" -- how to obtain these?

could not view a parsed version of the document...

Signed-off-by: Martin Zenzes <martin.zenzes@dfki.de>