Use virtualenvwrapper_lazy script

zshrc.d/bootstrap.zsh

@@ -9,3 +9,7 @@ source ${ZSH_DIR}/.env.zsh
 
 # Load in oh-my-zsh
 source ${ZSH}/oh-my-zsh.sh
+
+# Load virtualenvwrapper if it is exists
+# DEV: Load the lazy script for faster load times
+test -x /usr/local/bin/virtualenvwrapper_lazy.sh && source /usr/local/bin/virtualenvwrapper_lazy.sh

zshrc.d/lib/functions.zsh

@@ -1,20 +1,3 @@
-# Setup Python/Virtualenv
-load_virtualenv () {
-    source /usr/local/bin/virtualenvwrapper.sh
-}
-workon () {
-    load_virtualenv
-    workon "$@"
-}
-mkvirtualenv () {
-    load_virtualenv
-    mkvirtualenv "$@"
-}
-rmvirtualenv () {
-    load_virtualenv
-    rmvirtualenv "$@"
-}
-
 # Setup RVM
 rvm () {
     source ${HOME}/.rvm/scripts/rvm