add backslash and dot backslash cmds
Merge remote-tracking branch 'origin/master' into backslash

Conflicts:
	NEWS
fix NEWS file
Merge remote-tracking branch 'origin/master' into backslash

Conflicts:
	NEWS
Merge pull request #156 from cbm755/backslash

Backslash
Merge remote-tracking branch 'origin/master' into matpow

Conflicts:
	NEWS