diff --git a/IPython/frontend/cocoa/cocoa_frontend.py b/IPython/frontend/cocoa/cocoa_frontend.py
index a713a2e..df6cc3f 100644
--- a/IPython/frontend/cocoa/cocoa_frontend.py
+++ b/IPython/frontend/cocoa/cocoa_frontend.py
@@ -40,7 +40,7 @@ from pprint import saferepr
 
 import IPython
 from IPython.kernel.engineservice import ThreadedEngineService
-from IPython.frontend.frontendbase import AsynchronousFrontEndBase
+from IPython.frontend.frontendbase import AsyncFrontEndBase
 
 from twisted.internet.threads import blockingCallFromThread
 from twisted.python.failure import Failure
@@ -96,14 +96,14 @@ class AutoreleasePoolWrappedThreadedEngineService(ThreadedEngineService):
         return d
 
 
-class IPythonCocoaController(NSObject, AsynchronousFrontEndBase):
+class IPythonCocoaController(NSObject, AsyncFrontEndBase):
     userNS = objc.ivar() #mirror of engine.user_ns (key=>str(value))
     waitingForEngine = objc.ivar().bool()
     textView = objc.IBOutlet()
     
     def init(self):
         self = super(IPythonCocoaController, self).init()
-        AsynchronousFrontEndBase.__init__(self,
+        AsyncFrontEndBase.__init__(self,
                     engine=AutoreleasePoolWrappedThreadedEngineService())
         if(self != None):
             self._common_init()
@@ -200,13 +200,14 @@ class IPythonCocoaController(NSObject, AsynchronousFrontEndBase):
         result = blockingCallFromThread(self.engine.pull, keys)
         self.waitingForEngine = False
     
-    def executeFileAtPath_(self, path):
+    @objc.signature('v@:@I')
+    def executeFileAtPath_encoding_(self, path, encoding):
         """Execute file at path in an empty namespace. Update the engine
         user_ns with the resulting locals."""
         
         lines,err = NSString.stringWithContentsOfFile_encoding_error_(
             path,
-            NSString.defaultCStringEncoding(),
+            encoding,
             None)
         self.engine.execute(lines)
     
diff --git a/IPython/frontend/cocoa/plugin/CocoaFrontendPlugin.xcodeproj/project.pbxproj b/IPython/frontend/cocoa/plugin/CocoaFrontendPlugin.xcodeproj/project.pbxproj
index d544d70..525d6ef 100644
--- a/IPython/frontend/cocoa/plugin/CocoaFrontendPlugin.xcodeproj/project.pbxproj
+++ b/IPython/frontend/cocoa/plugin/CocoaFrontendPlugin.xcodeproj/project.pbxproj
@@ -11,7 +11,7 @@
 			isa = PBXContainerItemProxy;
 			containerPortal = 4C96F4FE0E199AB500B03430 /* Project object */;
 			proxyType = 1;
-			remoteGlobalIDString = 4C96F50C0E199AF100B03430 /* Cocoa Frontend Plugin */;
+			remoteGlobalIDString = 4C96F50C0E199AF100B03430;
 			remoteInfo = "Cocoa Frontend Plugin";
 		};
 /* End PBXContainerItemProxy section */
diff --git a/IPython/frontend/frontendbase.py b/IPython/frontend/frontendbase.py
index bdc5495..e9c8fbb 100644
--- a/IPython/frontend/frontendbase.py
+++ b/IPython/frontend/frontendbase.py
@@ -355,7 +355,7 @@ class FrontEndBase(object):
     
 
 
-class AsynchronousFrontEndBase(FrontEndBase):
+class AsyncFrontEndBase(FrontEndBase):
     """
     Overrides FrontEndBase to wrap execute in a deferred result.
     All callbacks are made as callbacks on the deferred result.
diff --git a/IPython/frontend/tests/test_frontendbase.py b/IPython/frontend/tests/test_frontendbase.py
index 1498036..f74c43e 100644
--- a/IPython/frontend/tests/test_frontendbase.py
+++ b/IPython/frontend/tests/test_frontendbase.py
@@ -19,7 +19,7 @@ import unittest
 from IPython.frontend import frontendbase
 from IPython.kernel.engineservice import EngineService
 
-class FrontEndCallbackChecker(frontendbase.AsynchronousFrontEndBase):
+class FrontEndCallbackChecker(frontendbase.AsyncFrontEndBase):
     """FrontEndBase subclass for checking callbacks"""
     def __init__(self, engine=None, history=None):
         super(FrontEndCallbackChecker, self).__init__(engine=engine, 
@@ -44,7 +44,7 @@ class FrontEndCallbackChecker(frontendbase.AsynchronousFrontEndBase):
 
 
     
-class TestAsynchronousFrontendBase(unittest.TestCase):
+class TestAsyncFrontendBase(unittest.TestCase):
     def setUp(self):
         """Setup the EngineService and FrontEndBase"""
         
@@ -53,7 +53,7 @@ class TestAsynchronousFrontendBase(unittest.TestCase):
     
     def test_implements_IFrontEnd(self):
         assert(frontendbase.IFrontEnd.implementedBy(
-                                    frontendbase.AsynchronousFrontEndBase))
+                                    frontendbase.AsyncFrontEndBase))
     
     
     def test_is_complete_returns_False_for_incomplete_block(self):
diff --git a/MANIFEST.in b/MANIFEST.in
index 7fa5a4a..227736e 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -16,7 +16,6 @@ graft IPython/tools
 graft docs
 exclude docs/\#*
 exclude docs/man/*.1
-exclude docs/ChangeLog.*
 
 # There seems to be no way of excluding whole subdirectories, other than
 # manually excluding all their subdirs.  distutils really is horrible...
diff --git a/setupbase.py b/setupbase.py
index c1d9a3a..657596a 100644
--- a/setupbase.py
+++ b/setupbase.py
@@ -124,7 +124,11 @@ def find_package_data():
     """
     # This is not enough for these things to appear in an sdist.
     # We need to muck with the MANIFEST to get this to work
-    package_data = {'IPython.UserConfig' : ['*'] }
+    package_data = {
+        'IPython.UserConfig' : ['*'],
+        'IPython.tools.tests' : ['*.txt'],
+        'IPython.testing' : ['*.txt']
+    }
     return package_data