docs: minimal tweaks for new cassandane location

This needs proper revision, but it's also going to keep changing
as we polish up the cassandane integration, so I don't want to burn
a lot of effort right now when it's about to change again anyway.

docsrc/imap/developer/developer-testing.rst

@@ -11,7 +11,9 @@ This assumes you have your :ref:`basic server running <installing>` and you've m
 Installing Cassandane
 =====================
 
-Cassandane is a Perl-based integration test suite for Cyrus. `Cassandane documentation <https://github.com/cyrusimap/cassandane/tree/master/doc>`_ includes information on setting up tests and writing new tests.
+Cassandane is a Perl-based integration test suite for Cyrus.
+`Cassandane documentation <https://github.com/cyrusimap/cyrus-imapd/tree/master/cassandane/doc>`_
+includes information on setting up tests and writing new tests.
 
 Why "Cassandane"? Wikipedia indicates that Cassandane_ was the name of
 the consort of King Cyrus the Great of Persia, founder of the Achaemenid
@@ -22,9 +24,8 @@ Persian Empire.  So that's kinda cool.
 Install and configure Cassandane
 --------------------------------
 
-1. Clone the Cassandane repository
-
-    * ``git clone https://github.com/cyrusimap/cassandane.git``
+1. You already have it -- it's in the "cassandane" subdirectory of the cyrus-imapd
+   sources.
 
 2. Install dependencies
 
@@ -61,10 +62,10 @@ Install and configure Cassandane
 
    .. code-block:: bash
 
-    cd /path/to/cassandane
+    cd /path/to/cyrus-imapd/cassandane
     make
 
-4. Copy ``cassandane.ini.example`` to ``cassandane.ini``
+4. Copy ``cassandane.ini.example`` to ``cassandane.ini`` in your home directory
 
 5. Edit ``cassandane.ini`` to set up your cassandane environment.
 
@@ -172,7 +173,7 @@ As user ``cyrus``, run the tests.
 
 .. code-block:: bash
 
-    cd /path/to/cassandane
+    cd /path/to/cyrus-imapd/cassandane
     sudo -u cyrus ./testrunner.pl -f pretty -j 8
 
 Debugging and stacktraces

docsrc/imap/developer/github-guide.rst

@@ -42,7 +42,7 @@ you can `generate a new key <https://help.github.com/articles/generating-a-new-s
 ----------------------
 
 Whether you're contributing to `Cyrus <https://github.com/cyrusimap/cyrus-imapd>`_ (source, or documentation), 
-contributing to tests with `Cassandane <https://github.com/cyrusimap/cassandane>`_ or into helping out with `SASL <https://github.com/cyrusimap/cyrus-sasl>`_ or 
+or into helping out with `SASL <https://github.com/cyrusimap/cyrus-sasl>`_ or
 any of the other `Cyrus component projects <https://github.com/cyrusimap>`_, use the Fork button to make a copy of the repository into your own GitHub work space.
 
 GitHub has more information on `how to fork a repository <https://help.github.com/articles/fork-a-repo/>`_.

docsrc/imap/reference/faqs/o-gdb.rst

@@ -9,8 +9,8 @@ How to run gdb on Cyrus components
     imapd, lmtpd (and some others), but does *not* include the command line
     tools.
 
-An easy way to debug something in a service daemon is to write a `Cassandane
-<https://github.com/cyrusimap/cassandane>`_ test that tries to reproduce the
+An easy way to debug something in a service daemon is to write a
+:ref:`Cassandane test <developer-testing>` that tries to reproduce the
 bug. Cassandane has a ``[gdb]`` section in cassandane.ini which allows for
 starting service daemons in a debugger.