Move the xmpp library to its new name.

README.txt

@@ -0,0 +1,31 @@
+This is libstrophe, our experimental XMPP C client library.
+
+Our goals are:
+
+    (a) usable quickly
+    (b) well documented
+    (c) reliable
+    (d) not suck
+
+And to implement the complete XMPP spec, but not the historical Jabber 
+bits.
+
+== Build Instructions ==
+
+We use the 'scons' tool to build the library, unit tests, 
+documentation and examples. You'll need to obtain a copy
+from http://www.scons.org/ or from your system distributor.
+
+Once scons is installed, invoke 'scons' in the top-level
+directory to build the library. This will create a static
+library (also in the top-level) directory which can be
+linked into other programs. The public api is defined
+in <xmpp.h> which is also in the top-level directory.
+
+Invoke 'scons test' in the top-level directory to execute
+the unit and self tests.
+
+The examples/ directory contains some examples of how to
+use the library; these may be helpful in addition to the
+API documentation in doc/.
+