* updated website
* don't jump around while switching the tabs
* hide the market place buttons for the other game
* removed headline
* added sublinks and forum link
* fixed ids and tweaked css
* fixed duplicated tutorials maps in the campaign
* don't unlock the first three maps
* new media
* don't add duplicated texts in UINode::displayText - just update the runtime
* fixed compilation
* new tests and fixed some compiler warnings

* fixed some bugs in the bytestream
* ... there is still an issue in cavepacker left - map 0003 segfaults
* added protocol serialization/deserialization tests
* use the bash
Merge branch 'master' into geophoto