New options and new logger tool
New options and new logger tool

New options:
- SSHI_NO_LOG_REMOTE
	This applies only to remote sessions. No logs will be created on the remote host, if this tool is used in a remote session (LCOALHOST->SSH->REMHOST (HERE)SSH->HOST)
- SSHI_CREATE_LOG_LOC
	Logging directory will be created, if it does not exist.

Replaced 'tee -i' for logging with embedded Perl tool. This is useful for filtering log output (soon to be implemented).

zish/bashrc_enhancements