Removed pacman support
Removed --compress from rsync

This should speed it up a little.
Added Youtube functions

I might expand this in the future, but for now it simply automatically
restarts downloads in case of dodgy internet connections.
Added X event debug for keyboard
Added udevil completion and modified runcoms.

Fixed the evaluation of envoy SSH agent.
Disable glob for bower

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Removed noglob from utility.

I prefer to use zsh's globbing instead.
Fixed case-insensitive globbing.
[Fix #361] Load chruby when found
Updated runcoms and init.zsh
Replace '! is-true' with 'is-false'
Force `tree` to use UTF-8
Fixed git-info on prompt.
Removed GPG stuff from zshrc.
Fixed less options.