Replace the old cgcc alias with the cm command

Use the theme features of colout
Invert F11 and F12
Misc update (for C++ editing).

(Cool) shortcuts to navigate in ctags.
Use Deja Vu Sans Mono instead of Inconsolata (which is bugged for italic)
Working shortcut to duplicate-and-comment.
Autorelad .vimrc on save.
Smaller tab char.
Highly visible active status line.
More logical ctags location.
Use ag instead of ack