actually added setup script, I'm a dumbass

setup.sh

@@ -0,0 +1,7 @@
+cp .vimrc ~/.vimrc
+cp .bashrc ~/.bashrc
+cp .bash_profile ~/.bash_profile
+cp .fishrc ~/.fishrc
+cp .xinitrc ~/.xinitrc
+mkdir -p .config
+cp -r i3 .config/i3