Update ViM settings

After looking at various articles about ViM, I reorganized my ViM to be
in a different format, and add in features from said articles listed below:

* http://nvie.com/posts/how-i-boosted-my-vim/
* http://statico.github.io/vim.html
* http://statico.github.io/vim2.html
* http://andrew.stwrt.ca/posts/vim-ctags
Create hushlogin

Hush login will turn off the banners for any login screen