Move Firestarter into different config buckets as well

.gitmodules

@@ -35,7 +35,7 @@
 	path = base/.vim/bundle/vim-ansible-yaml
 	url = https://github.com/chase/vim-ansible-yaml
 [submodule "firestarter/.firestarter"]
-	path = firestarter/.firestarter
+	path = desktop-common/.firestarter
 	url = git@git.desu.ltd:salt/firestarter
 [submodule "bin/.bin"]
 	path = base/.bin

README.md

@@ -27,7 +27,6 @@ This stash contains a number of packages for numerous situations:
 | `base` | The base package contains shell and core utility configuration. Other packages do not depend on it; it merely contains basic configuration that I find necessary in every case. |
 | `desktop-common` | Common configuration shared across all possible rices. This contains things such as keybindings for applications, Quake configs, Redshift, etc. Configuration files with themes are avoided where possible. |
 | `desktop-gruvbox` | My current rice and its accompanying configs. A nice and simple one with Rofi, bspwm, Dunst, Compton, and Polybar. |
-| `firestarter` | A custom set of desktop environment scripts that I threw together to manage my environment without worrying about the fine details all the time. See the Firestarter repo for more info. |
 | `git` | My personal git configuration. Separated from base because sometimes I don't want cockmail on all my commits. |
 | `mac` | MacOS-specific configs. Very sparse; I hardly ever have to use one. |
 | `ssh` | SSH configuration for my desktop machines. |