Improved reworks for ticket #757 Added second and third order derivative to diff command.
Resolved a bunch of to dos for ticket #757
Created branch for ticket #757
Implemented ticket #773 "Binning table method"
Implemented ticket #763 "Console Font"
Implemented ticket #652 "Extend package repository browser"
Implemented ticket #651 "Install package from file"
Fixed issue #769 "Tooltips are accidentally hidden by the mouse cursor"
Fixed issue #768 "NLYT files are not draggable"
Fixed issue #777 "Using a local variable inside a local variable definition not possible"