* Implemented syntaxHighLighter
* removed PseudoWidget.ui
* buildfix
* reverted r2-submodule
* Added nowrap to the pseudocodeWidget
* changed color of functions in the pseudocode highlighter
* Add basic Pseudocode tab (Fixes#142)
* Add missing include to fix Windows build
* PseudocodeWidget: Move refreshPseudocode to slots to silence warning