Missing requirements

README.md

@@ -1,5 +1,5 @@
 # Installation
-    apt-get install libldap2-dev python-dev libsasl2-dev libssl-dev ldap-utils
+    apt-get install libldap2-dev python-dev libsasl2-dev libssl-dev ldap-utils libffi-dev
     virtualenv venv
     . venv/bin/activate
     pip install -r requirements.txt
@@ -20,4 +20,4 @@
 # TODO
  - new list button with form
  - ajax spinner (sircon is slow)
- - wire up rest of interface.
+ - wire up rest of interface.