removing psutil from requirements
subbing %(master)s in urls, renaming index_url -> agent_api, moving flags around some
Adding state, cpus, ram, and swap flags.  Removing old flags that have been implemented
standardized default usage
removing implemented args
updating number() to account for a min value and better handling of infinite
min should typically be 1, inf. should be false
renaming to better align with the purpose of the module
removing docstring
docstring fix
renaming chroot() -> direxists(), adding flag keyword
moved remaining flags that we're going to keep over