add bundle exec alias

.zshrc

@@ -200,10 +200,11 @@ alias tas='cd ~/Dropbox/Sites/tas'
 
 alias js='v8'
 
-alias minecraftserver='java -Xmx2000M -Xms2000M -jar minecraft_server.jar'
-
 alias sshwebfaction='ssh jackfranklin@jackfranklin.webfactional.com'
 
+# because bundle exec is loads of characters
+alias be="bundle exec "
+
 function mkdircd
 {
     command mkdir $1 && cd $1