- part 1: files

- added functions for advanced ray zooming

- removed unnecessary function ConstRayVectorReference()

-additional performance improvements by using references

- RayGrid: renamed a few functions
- RayResolutionAdapter: is now private derivation of RayGrid

- renamed workers and finished alpha version of adaptive worker

- renaming of Eigenray related Classes - Part 2: Namespaces and classes
- Moved Eigenray-Settings to own file
- renames Simulation::SimulationSettings to Simulation::Settings

- renaming of Eigenray related Classes - Part 1: Files

- RayResolutionAdapter now allows empty constructor

- added function to get new rays of last adaptation

-now sorts angle vectors on initiation
-made certain functions/members private
-can now represent the full 360° of azimuth angle
-GetNeighboringRays() now returns all phi angles if given ray points towards pole

CEquiangularRayDistribution
-added class (derived from RayGrid) for equiangular ray distribution

RayResolutionAdapter
-changes according to changes in RayGrid

Signed-off-by: Philipp Schäfer <philipp.schaefer@akustik.rwth-aachen.de>

- added CRayGrid that describes relationship between neigboring rays
- added specialised CRayGrid: CRayResolutionAdapter