URxvt: Add some basic configuration options

Colours, fonts, scrollbars, etc
Bash: Add a function to quickly do rankings
Vim: Move on from vundle to Vundle.vim
Bash: Add paging to jrnl related alias
Vim: Setup Language tool

There is room for improvement here. I'd like to infer the location so
that it is not bound to a particular version.
Python: Set up a project home for PEW
vim: Add EOL marker to listchars