Basic development mostly done, need to do HTTP functionality now.

We might deprecate CLASH-SYS (both package and system) and incorporate
that into the driver itself.  For now we've removed all dependencies.

src/package.cl

@@ -14,5 +14,5 @@
 ;;;; 
 
 (defpackage "CLASH"
-    (:USE :CL :CLASH-SYS)
-  (:EXPORT ))
+    (:USE :CL)
+  (:EXPORT "+HTTP-CODE-NO-CONTENT+"))