Improvements to .vimrc (fixed tab moving, hiding of some "errors" in html syntax checking,
filetype detect, etc.).  Changed keyboard assignment of CTRL-TAB in ConsoleZ configuration
to make a clone instead of a new bash.
In your Windows environemnt variable set CHERE_INVOKING (cf. /etc/profile in cygwin) to make
the cloning in ConsoleZ behave properly.
Added README file