moved etc into usr folder

files/system/usr/etc/skel/.oh-my-zsh/plugins/capistrano/capistrano.plugin.zsh

@@ -0,0 +1,11 @@
+# Added `capit` because `cap` is a reserved word. `cap` completion doesn't work.
+# http://zsh.sourceforge.net/Doc/Release/Zsh-Modules.html#The-zsh_002fcap-Module
+
+function capit() {
+  if [ -f Gemfile ]
+  then
+    bundle exec cap $*
+  else
+    cap $*
+  fi
+}