Add note, name and link about PANDA
Added clear command to clear console
Removed showState() at newline
Removed / prefix to help command
Merge pull request #5 from botherder/cmd_clear

Added clear command to clear console
Merge pull request #7 from botherder/no_prefix

Removed / prefix to help command
Merge pull request #6 from botherder/quiet_console

Removed showState() at newline
cli: add transact-now command