Bump version from v0.5.1 to v0.5.2-rc prior to merge to master.

HISTORY.rst

 History
 =======
 
-0.6.0 (TBD)
------------
+0.5.2 (2012-05-03)
+------------------
 
 * Added support for dot notation and version 1.1.2 of the spec (issue #99). [rbp]
 * Missing partials now render as empty string per latest version of spec (issue #115).

pystache/__init__.py

@@ -10,4 +10,4 @@ from pystache.init import render, Renderer, TemplateSpec
 
 __all__ = ['render', 'Renderer', 'TemplateSpec']
 
-__version__ = '0.5.1'  # Also change in setup.py.
+__version__ = '0.5.2-rc'  # Also change in setup.py.

setup.py

@@ -72,7 +72,7 @@ else:
 # print("Using: version %s of %s" % (repr(dist.__version__), repr(dist)))
 
 
-VERSION = '0.5.1'  # Also change in pystache/__init__.py.
+VERSION = '0.5.2-rc'  # Also change in pystache/__init__.py.
 
 HISTORY_PATH = 'HISTORY.rst'
 LICENSE_PATH = 'LICENSE'