Add conditional loading of zsh/spotify.zsh
Conditional history-substring-search loading

I always had the issue that I needed different bindkey commands
depending on the version of Ubuntu I ran and I don't want a dirty
working directory!
Add structure for plugin-configs (zsh)
Move configuration for history-substring-search
Don't put .d files in wildignore

They are debian configuration files I think, examples:

**/spotify-something-cron.cron.d
**/plugin-conf.d
history-substring-search: Remove rant

The rant was from failed attempts, it works now so ...
The modern way to do `NeoBundle 'Shougo/vimproc'`
Document the gmailInFirefox function
xmonad hacks to make IntelliJ work
xmonad: Qualify the IndependentScreens import
Add profiles to xmonad config

With Profiles, I can dispatch on runtime what computer I use for the
moment and I can use the same checked out revision of my dotfiles
repository.