Added Italian translation support
Corrected the 'thanks' page to be more accurate.
Fixed typo
Cosmetics only
Cosmetics: Changed to lower case
Fixes #108 by increasing the tocdepth to 3 levels.
Fix syntax error
Added a discussion of Git workflow
Merge pull request #113 from tbeu/patch-6

Fix syntax error
Merge pull request #112 from dietmarw/t108-TOClevels

Fixes #108 by increasing the tocdepth to 3 levels.
Merge pull request #111 from tbeu/patch-4

Fixed typos and cosmetics