update CHANGELOG, set version to 0.5.2

CHANGELOG

@@ -1,6 +1,8 @@
-0.5.1.3
+0.5.2
 - move sphinx and nose dependencies to extras_require and tests_require
 - integrate patch for Issue 36 by Kumar McMillan
+- fix unit tests
+- mark ALTER TABLE ADD COLUMN with FOREIGN KEY as not supported by SQLite
 
 0.5.1.2
 - corrected build

docs/conf.py

@@ -51,9 +51,9 @@ copyright = u'2009, Evan Rosson, Jan Dittberner'
 # built documents.
 #
 # The short X.Y version.
-version = '0.5.1'
+version = '0.5.2'
 # The full version, including alpha/beta/rc tags.
-release = '0.5.1.3'
+release = '0.5.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -16,7 +16,7 @@ test_requirements = ['nose >= 0.10']
 
 setup(
     name = "sqlalchemy-migrate",
-    version = "0.5.1.3",
+    version = "0.5.2",
     packages = find_packages(exclude=['test*']),
     include_package_data = True,
     description = "Database schema migration for SQLAlchemy",