added client commands to telnet capability
added new commands and updated hive commands
added sudo command for telnet and ssh
refactoring telnet bee
added test cases for telnet bee
fixed indentation
renamed telnet commands
added delayed telnet client
command map to emulate common use cases
separated tests
handle files and directories separately
implemented the sense-decide-act loop for telnet
updated uname command
removed stray prints
removed newline
fake environment variables on the hive
added docstrings
added test for validation of telnet senses
updated telnet test, removed non-determinism
Merge pull request #109 from czardoz/master

telnet bee improvements