* adjusted the start of the tutorial to work with the "overview" filter.
* fixes some spelling errors in the tutorial.
* tabs can be encoded by "\\t" in the project description.
* expanded setup script to create symbolic links
* expanded clean script to remove symbolic links before deleting contents of Debug and Release folders.
* fixed lines in tutorial so they don't exceed the limit of 80 chars.
* show analysed nodes as bundles in graph
* ellide node names longer than 50 chars
* sort nodes alphabetic in these bundles
* show stats of analysis in code
* error are displayed as well in overview
* added keywords overview and error
* project description can be set in .coatiproject file
* description can include links to symbols using [symbol] syntax
* updated documentation
* increased toc nesting in documentation
malte_langkabel