awesome: Reuse MPD notifications
awesome: Change MPD notification position
awesome: Update rules
awesome: Add a menu to the disk widget

The menu shows all mounts as well as specific usage values. Clicking on
a mount switches to it in the widget.
vim: Remove autocmd auto-sourcing vimrc on changes
vim: Change line numbering background color

Use the NonText background color for the line numbering column.
vim: Remove delimitMate customization
awesome: Adjust strut width
Set wallpaper manually outside of theme
Add Matlab after/ftplugin
Use formatoptions+=t in tex files by default
Stop jumping to first :make error in tex files
Create tex_table Tabular pattern even if it exists
Add `from` Python snippet
Rename snippet.snippets to snippets.snippets
Correct zsh snippet header
Add pdfTeX output files to 'suffixes'
Make i_CTRL-E work with the pop up menu
Change MatchParen highlight
Update submodules