Added Button in Gearbox-Form to export currently selected ShiftPolygon to a new .VGBS file in the job-file directory

Standard Browser resolution corrected. Opening User Manual corrected. Updated Jquery Versions in User Manual

exending input data for engine (new json format version), extending vsum output, adding input fields for additional engine parameters, adapt expected results (updated sum-files)

major refactoring: use multiple full-load curves, one per gear. introduce vehicle-defined limits and gearbox-defined limits

all test-cases green.

ShiftStrategy & GUI: Added Params CLUpshiftMinAcceleration, CCUpshiftMinAcceleration in GUI and JSON File; Used in ShiftStrategy for Shift-Decisions

surround opening files with try/catch; separate writing files to dedicated writer class, access values via inputdata interfaces

removed 'skip gears' and 'early upshift' from input data and component data. only depends on shift stragety.

extending validation from GUI, using default values for reading user input, adding validation to gear dialog and axle dialog