added theano-compiledir: a script that can print or clear the compiled cache

bin/theano-compiledir

+#!/usr/bin/env python
+from theano.gof import cc
+import sys, os
+compiledir = cc.get_compiledir()
+
+if len(sys.argv) == 1:
+    print compiledir
+elif sys.argv[1] in ('clear'):
+    verbose = False
+    for l in os.listdir(compiledir):
+        if l.endswith('.so'):
+            if verbose: print 'removing', l
+            os.remove(os.path.join(compiledir, l))
+        elif l.endswith('.cpp'):
+            if verbose: print 'removing', l
+            os.remove(os.path.join(compiledir, l))
+        else:
+            if verbose: print 'skipping ', l
+            pass
+else:
+    print 'command "%s" not recognized' % sys.argv[1]
+    sys.exit(1)
+