Fixed an issue in build script fpr #702
Improved implementation of ticket #702 Updated wxWidgets build script to detect the needed paths itself
Improved implementation of ticket #702 - Fixed statistics issue with selecting individual cells - Simplified the handling of selected cells
Improved implementation of ticket #702 - Added more conditions - Changed default colors - Made the current col/row indicator kind of translucent - Resolved an unexpected behviour in wxGrid
Added new selectors to implementation of ticket #702
Added cellvalueshader.hpp to #702
Created branch for ticket #702
Implemented ticket #718 "Enable Diffs for two different files"
Implemented ticket #659 "Improve restore functionality of VCS"
Implemented ticket #726 "Support comments in terminal"