avoid clash with stdlib collections

README

@@ -1,3 +1,6 @@
+- updated to avoid clash with stdlib collections, this surfaced when
+  using together with numpy.
+
 == ABOUT ==
 
 The q package is a q connection library implemented in Python.

__init__.py

@@ -1,6 +1,6 @@
-from collections import q_list as list
-from collections import table
-from collections import q_dict as dict
+from qcollections import q_list as list
+from qcollections import table
+from qcollections import q_dict as dict
 from qtypes import q_str as str
 from qtypes import month, date, datetime, time, minute, second
 from conn import conn