Update makefile + readme, also add wallpapers

Makefile

@@ -1,22 +1,22 @@
-.PHONY: help git lftp npm nvim ssh sway urxvt zsh clean
+.PHONY: help git lftp npm nvim ssh sway urxvt wallpapers zsh clean
 
 .DEFAULT: help
 
 help:
-	@echo "all       # Sets up everything"
-	@echo "git       # Sets up default git config"
-	@echo "lftp      # Set up lftp"
-	@echo "npm       # Set up npm"
-	@echo "nvim      # Sets up neovim"
-	@echo "ssh       # Set up ssh"
-	@echo "sway      # Set up sway"
-	@echo "urxvt     # Set up urxvt"
-	@echo "zsh       # Set up zsh"
-	@echo "clean     # deletes absolutely everything"
+	@echo "all            > set up everything"
+	@echo "git            > global git config & aliases"
+	@echo "lftp           > sftp management"
+	@echo "npm            > npm configuration (ha ha)"
+	@echo "nvim           > neovim config & plugins"
+	@echo "ssh            > safe-ish ssh config"
+	@echo "sway           > minimal tiling wm for naughty computers"
+	@echo "urxvt          > terminal colours & keyboard settings"
+	@echo "wallpapers     > system wallpapers"
+	@echo "zsh            > shell, aliases and cool stuff"
 	@echo ""
 	@echo "            mostly, i'm just lazy"
 
-all: git lftp npm nvim ssh sway urxvt zsh
+all: git lftp npm nvim ssh sway urxvt wallpapers zsh
 
 git:
 	@stow -t ~/ git
@@ -43,6 +43,9 @@ sway:
 urxvt:
 	@stow -t ~/ urxvt
 
+wallpapers:
+	@stow -t ~/ wallpapers
+
 zsh:
 	git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
 	git clone https://github.com/zsh-users/zsh-completions ~/.oh-my-zsh/custom/plugins/zsh-completions

README.md

@@ -1,9 +1,23 @@
 # dotfiles & system setup
 
+```shell
+git            > global git config & aliases
+lftp           > sftp management
+npm            > npm configuration (ha ha)
+nvim           > neovim config & plugins
+ssh            > safe-ish ssh config
+sway           > minimal tiling wm for naughty computers
+urxvt          > terminal colours & keyboard settings
+wallpapers     > system wallpapers
+zsh            > shell, aliases and cool stuff
+```
+
 `git clone git@github.com:grawlinson/dotfiles.git ~/.dotfiles`
 
 Clone repository, then setup as desired.
 
+Look at Makefile, or use GNU Stow directly.
+
 ## LICENSE
 
 The MIT License ([MIT](LICENSE.md))