GitLab

[ADD] - added further exceptions

 * all string helper functions (esp. the <<-operators) are now in string_utils since we need them here for direct access in template friend functions for templates
 * WLoaderFibers now loads fibers out of the fib file but no scalars at the moment. They are stored at the moment directly in the WLoaderFibers object which will change very soon
 * WLine and WFiber are new classes to play with in math
 * output operator for WValue (printing the components array)
 * brainlinter: shouldn't choke on missing whitespace aroung "<<" see ticket: #83
 * brainlinter: should now accept "//" comments after closing braces

[FIX] made it compile on mac by decoupling gui and graphics engine from kernel. Now only kernel knows graphics eginen and qtgui knows kernel. kernel knows gui. qtgui knows gui.

It just compiles ... it does not work yet.