Increase font size & set UTF8 as default encoding
Make tmux start its count at 1 instead of 0
Uses built in way for project specific .vimrc

I'd created my own way to have project specific vim settings but found
out that you can use the 'exrc' option to make vim read .vimrc files in
the current working directory so I'm trying that for now.
Upgraded to neocomplete in vim