add basename
update coding style and add basename to makefile
hostname in progress
Merge pull request #30 from alanandrade/master

hostname in progress
Merge pull request #32 from alanandrade/master

Head in progress
process status returns Option now
Merge pull request #35 from Heather/master

process status returns Option now
Specify target version, fixes #26
Add simple rm implementation
Add more '/' checks to rm
Add --verbose support to rm
Implemented sleep, which resolves #38
Implemented rmdir, which fixes #37
Implemented --interactive for rm
Documentation changes for rm, resolves #36
Added the aliases -h and -V for --help and --version to sleep
Added the aliases -h and -V for --help and --version to rm
Added the aliases -h and -V for --help and --version to rmdir
Merge pull request #40 from Arcterus/rmdir

Implemented rmdir
Made sleep suffixes case-insensitive