Hard-code .dotfiles path

Before I switched to Fresh, I assembled my dotfiles with my own script
that ensured this was set, but it is no longer set. I don't need the
dot files directory to be customisable, so I'll just hard-code the path

shells/bash/bashrc

@@ -2,4 +2,4 @@ CURRENT_SHELL="bash"
 SHELL_FILES="$(dirname $(readlink $BASH_SOURCE))"
 DOT_FILES="$(dirname $(dirname $SHELL_FILES))"
 
-source $DOT_FILES/shells/bootstrap.sh
+source $HOME/.dotfiles/shells/bootstrap.sh

shells/bash/config.bash

@@ -15,6 +15,6 @@ shopt -s checkwinsize histappend cdable_vars extglob nullglob cdspell cmdhist ho
 # Bash 4 and above only
 shopt -s globstar autocd checkjobs 2>/dev/null
 
-complete -C $DOT_FILES/bash/rake-completion.rb -o default rake}
+complete -C $HOME/.dotfiles/bash/rake-completion.rb -o default rake}
 
 alias reload="source ~/.bashrc"

shells/bash/lib/50_completions.bash

@@ -1,3 +1,2 @@
 # Git completion support in bash
-source $DOT_FILES/vcs/git/git-completion
-
+source $HOME/.dotfiles/vcs/git/git-completion

shells/common/functions.sh

@@ -80,7 +80,7 @@ function extract() {
 
 # Zsh
 function __disabled__command_not_found_handler() {
-  /usr/bin/env ruby $DOT_FILES/misc/method_missing.rb $*
+  /usr/bin/env ruby $HOME/.dotfiles/misc/method_missing.rb $*
 }
 
 # Bash (call Zsh version)

shells/path.sh

@@ -17,7 +17,7 @@ function __append_path {
 [ -d "$HOME/bin" ]          && __prepend_path "PATH" "$HOME/bin"
 [ -d "$HOME/.cargo/bin" ]   && __prepend_path "PATH" "$HOME/.cargo/bin"
 [ -d "$HOME/.emacs.d/bin" ] && __prepend_path "PATH" "$HOME/.emacs.d/bin"
-[ -d "$DOT_FILES/bin" ]     && __prepend_path "PATH" "$DOT_FILES/bin"
+[ -d "$HOME/.dotfiles/bin" ]     && __prepend_path "PATH" "$HOME/.dotfiles/bin"
 [ -d '/usr/local/bin' ]     && __append_path "PATH" "/usr/local/bin"
 [ -d '/usr/local/sbin' ]    && __append_path "PATH" "/usr/local/sbin"
 [ -d '/opt/local/bin' ]     && __append_path "PATH" "/opt/local/bin"