add utility functions
refactor
fix letter-case-related commands
Fix percent % brackets matching in visual mode
Fix kill command in build.sh to work on OSX
Merge remote-tracking branch 'origin/kill-sublime-osx' of ..\Vintageous-diwo into next
Merge remote-tracking branch 'origin/percent-visual-fix' of ..\Vintageous-diwo into next
Add tests for t, f, T, F
Fix operators t, f, T, F
Merge remote-tracking branch 'origin/find-in-line-fix-new-2' into next