Automatic update
Remove stray symbolic link
Bit of clean up on various bash aliases

* Add -x to ncdu (do not cross filesystem boundaries)
* Enable colored listing of tar files
* Rename: binst->binstall && breinst->breinstall
* Add -r to diff (recursive dirs comparison)
* Move grep aliases to bottom and add several new switches
SublimeText: Fix Default FileType Package
Fix default tab indent cfg for C/C++ file types
Introduce default MD file type settings