Updated .inputrc bell style to default to visible instead of audible.
Updated .inputrc to use VI when editing the command line.
Added VI as default keymap.

* Updated history-search-backward to use CONTROL+p instead of ESC+p keymap.
Updated .inputrc to use better auto-completion calculations.
Fixed .inputrc history-search-backward to use CONTROL+SHIFT+P.

* Added CONTROL+SHIFT+N for the history-search-forward ability.
Updated .vimrc and .inputrc file headers.