add more tox envs

tox.ini

@@ -4,7 +4,23 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py26, py27, py33, pypy, py26requests, py27requests, pypyrequests, py26oldrequests, py27oldrequests, pypyoldrequests, py26httplib2, py27httplib2, pypyhttplib2
+envlist = 
+    py26
+    py27
+    py33
+    pypy
+    py26requests
+    py27requests
+    py33requests
+    pypyrequests
+    py26oldrequests
+    py27oldrequests
+    py33oldrequests
+    pypyoldrequests
+    py26httplib2
+    py27httplib2
+    py33httplib2
+    pypyhttplib2
 
 [testenv]
 commands =
@@ -30,16 +46,16 @@ deps =
     PyYAML
     requests==1.2.3
 
-[testenv:pypyoldrequests]
-basepython = pypy
+[testenv:py33oldrequests]
+basepython = python3.3
 deps =
     mock
     pytest
     PyYAML
     requests==1.2.3
 
-[testenv:py33oldrequests]
-basepython = python3.3
+[testenv:pypyoldrequests]
+basepython = pypy
 deps =
     mock
     pytest
@@ -94,6 +110,14 @@ deps =
     PyYAML
     httplib2
 
+[testenv:py33httplib2]
+basepython = python3.3
+deps =
+    mock
+    pytest
+    PyYAML
+    httplib2
+
 [testenv:pypyhttplib2]
 basepython = pypy
 deps =