Recompile the Prelude dir on `prelude-update`
Vanity URL for the installer

Made with
`https://github.com/bbatsov/prelude/raw/master/utils/installer.sh`

More info: https://github.com/bbatsov/prelude/raw/master/utils/installer.sh
Use valid shell commands

By not prepending `$` to your examples users can copy them easier
without fear of seeing `bash: $: command not found` or similar
Bind prelude-top-join-line to C-^
Fix #337 - don't promt for sudo passwd for non-existing directories
Disable electric-pair-mode by reaching into prelude.
Add python customizations, update settings, ignore some crap.
Minimap work and odds and ends.