Top 1: Programming languages support
- [x] Improve src/System/Language and TeXmacs/progs/prog
- [ ] POSTPONED Automatically insert keywords into auto completion candidates for the related language
Top 2: Unit Test
- Replace GoogleTest with https://github.com/catchorg/Catch2
- Make unit tests work with both autotools and cmake
- Travis build on Github
Top 3: Windows and Qt 5
- [x] Documentation: build/test/package GNU TeXmacs using MXE
- [ ] POSTPONED Improve GNU TeXmacs on Windows (eg. integrate with MS Windows’ spell tools)
- [x] Fix for Input Method