faq.md in mina-1.0.0.beta2

- old
+ new

@@ -1,10 +1,21 @@
+Frequently Asked Questions
+--------------------
+
+* `command not found: bundle`
+
+You need to setup your server correctly [getting_started.md#step-0-configure-server], then install bundler.
+
+    gem install bundler
+
+
+
 # WIP