Added pacman package installation script

Updated pacman packages lists.

dotfiles/set-dotfiles.sh

@@ -1,27 +0,0 @@
-#!/bin/zsh
-
-#  link files {{{ # 
-
-# Get directory variables from script.
-. ../scripts/dirs.sh
-# List of dotfiles I want to link to system.
-dotfiles=(bashrc gitconfig inputrc imwheelrc vimrc xinitrc Xmodmap Xresources zshrc)
-# cd $dot_dir
-for dotfile in $dotfiles; do
-	# Remove system dotfile.
-    rm ~/."$dotfile"
-	# Link dotfile in repository to system dotfile.
-    ln -s "$dot_dir"/"$dotfile" ~/."$dotfile"
-done
-
-#  }}} link files # 
-
-#  setup nvim config  {{{ # 
-
-orig_file="$sys_config_dir"/nvim/init.vim
-# Remove system dotfile.
-rm "$orig_file"
-# Link dotfile in repository to system dotfile.
-ln -s "$dot_dir"/nvim "$orig_file"
-
-#  }}} setup nvim config  #