Merge pull request #2 from NextThought/master

Update version pins (PyPy).

ztk-versions.cfg

@@ -12,7 +12,7 @@ zope.catalog = 4.0.0
 zope.component = 4.2.1
 zope.componentvocabulary = 2.0.0
 zope.configuration = 4.0.3
-zope.container = 4.0.0
+zope.container = 4.1.0
 zope.contentprovider = 4.0.0
 zope.contenttype = 4.1.0
 zope.copy = 4.0.3
@@ -45,7 +45,7 @@ zope.pluggableauth = 2.0.0
 zope.principalannotation = 4.1.0
 zope.principalregistry = 4.0.0
 zope.processlifetime = 2.1.0
-zope.proxy = 4.1.4
+zope.proxy = 4.1.5
 zope.ptresource = 4.0.0
 zope.publisher = 4.1.0
 zope.ramcache = 2.1.0
@@ -60,12 +60,12 @@ zope.structuredtext = 4.1.0
 zope.tal = 4.1.0
 zope.tales = 4.1.0
 zope.testing = 4.1.3
-zope.testrunner = 4.4.6
+zope.testrunner = 4.4.9
 zope.traversing = 4.0.0
 zope.viewlet = 4.0.0
 
 # Dependencies
-BTrees = 4.1.1
+BTrees = 4.1.3
 Jinja2 = 2.7.3
 MarkupSafe = 0.23
 PasteDeploy = 1.5.2
@@ -79,7 +79,7 @@ docutils = 0.12
 extras = 0.0.3
 nose = 1.3.4
 ordereddict = 1.1
-persistent = 4.0.8
+persistent = 4.1.0
 py = 1.4.26
 python-gettext = 2.1
 python-mimeparse = 0.1.4
@@ -88,14 +88,14 @@ pytz = 2014.10
 setuptools = 12.3
 six = 1.9.0
 testtools = 1.5.0
-transaction = 1.4.3
+transaction = 1.4.4
 z3c.recipe.sphinxdoc = 1.0.0
 zc.buildout = 2.3.1
 zc.lockfile = 1.1.0
 zc.recipe.egg = 2.0.1
 zc.recipe.testrunner = 2.0.0
 zdaemon = 4.0.1
-zodbpickle = 0.5.2
+zodbpickle = 0.6.0
 
 # Dependencies for Python 2
 RestrictedPython = 3.6.0
@@ -113,7 +113,7 @@ unittest2 = 0.8.0
 zc.resourcelibrary = 1.3.4
 zope.mkzeoinstance = 3.9.6
 # Needs merge of py3 branch.
-ZODB = 4.1.0
+ZODB = 4.2.0.b1
 # Do we really need ZEO?
 ZEO = 4.1.0