Continuation Core and Toolboxes (COCO) Code

did run maintenance script

updated properties

updated ignore list

- cleaned up and moved mpbvp to collocation
- default bvp solver is now subtoolbox of collocation;
collocation now has proper constructors
- renamed option "coll.multipliers" to "coll.vareqn"
- updated all toolboxes depending on collocation [pocont, hscont, imfcont]
- updated all examples using bvp or collocation
- added new script "svn_move_toolbox" for moving toolboxes and
renaming all toolbox files
- added *.mexglx-files fo ignore list
- new ToDo file

added *.mat files to ignore list

set ignore list

moved FDM code from tests to coco

fixed second order FDM

added some test problems and development code