Included gitignore
Documented ybparams
Bugfixes...
Merge branch 'master' of https://github.com/RoblabWhGe/youbot_arm_controller into final

Conflicts:
	src/KinematicsSolver.cpp
	src/ybparams.h
Resolve merge conflicts
* Optimizing GUI fields
* Implemented forward transformation
Implemented numeric inverse transformation (without orientation)
Implemented pose load / save functionality and automatic mode
Optimized file loading operations.
Documentation.
GUI File operations, Numeric inverse trans.
Stripped down solutions for exercises