Remove dotbot and update relevant docs

Makefile

@@ -3,15 +3,11 @@ requirements = requirements.txt
 activate = . $(venv)/bin/activate
 pip = pip
 ansible = venv/bin/ansible-playbook
-dotbot = _dotbot/bin/dotbot
 
 .PHONY: all
 install: $(ansible)
 	$(activate) && ansible-playbook --inventory localhost, --diff --verbose ./playbook.yml
 
-$(dotbot):
-	git submodule update --init _dotbot
-
 .PHONY: clean
 clean:
 	rm -rf venv

README.md

@@ -4,11 +4,10 @@ My configuration files.
 
 # Installation
 
-
-This project uses [dotbot](https://github.com/anishathalye/dotbot), which makes setup really easy:
+To setup the dotfiles:
 
 1. `git clone git://github.com:whatevsz/dotfiles ~/dotfiles`
-2. `./install`
+2. `cd ~/dotfiles && make`
 
 # Required third party software