Some of the init.el setup code moved to early-init.el to allow loading
our init modules in early init.
Loading the native comp init module in init.el set the cache directory variable
too late and resulted in the original directory still being populated
with eln files.
Themes in Emacs can be loaded on top of each other, allowing to easily
customize or override aspects of other themes, which I did not realize
at the time of creating the custom-wombat theme! Badgar adds a few
small tweaks, like setting highlight-indentation colors, making the
fringe match the background, and highlighting the current line when
using line-number-mode.
I have disabled site-gentoo being loaded automatically on start by
editing site-start. Now I explicitly require it when it's available in
this config, but it can be omitted or toggled in other configs (a
minimal config for example).
We will now put non-config related functions (any elisp libraries or
snippets that I write) into a new ".emacs.d/lisp" directory and separate them from
the config code in the ".emacs.d/config" directory.
During the transition I decided to move and rewrite the logic that
adds all of the libraries to load-path. Now this logic is in two top
level files (load-config.el load-local-lisp.el). I needed to remove
the config-programming-languages module because it conflicted with the
new load-path logic (it was mostly useless anyways).
The man advice functions are deleted in this commit but they will be
added into the new ".emacs.d/lisp" directory soon.
