+ Added TMUX configuration file
Added wrapper script used to launch and set up new sessions
automatically based on name.
* Added option to start new "sessions" in the current session with --no-session flag
* Changed key-bindings: ctrl+c will create new session in current session. ctrl+s creates new session.
* Added fix for tmux 1.8 strange window_index being returned with fractions (float)
* Added more and better comments