* OMCompiler 6f92e41...fde847b (1):

  > some small optimizations - remove arrSize from records, size of array can be determined in O(1) time - make BackendEquation.addEquations() add all equations in a loop instead of calling addEquation() for each equation - use addEquations() instead of List.fold(lst,addEquation,eqns) - avoid some intermediate lists