Prepping 0.5.7 release.

CHANGES.txt

@@ -1,3 +1,6 @@
+Oct 28, 2013 - v0.5.7  Fixed bad import error message when libopenjpeg library
+    not installed on mac.
+
 Oct 13, 2013 - v0.5.6  Fixed handling of non-ascii chars in XML boxes.  Fixed
     some docstring errors in jp2box module.
 

docs/source/conf.py

@@ -78,7 +78,7 @@ copyright = u'2013, John Evans'
 # The short X.Y version.
 version = '0.5'
 # The full version, including alpha/beta/rc tags.
-release = '0.5.6'
+release = '0.5.7'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

glymur/version.py

@@ -15,7 +15,7 @@ from .lib import openjp2 as opj2
 
 # Do not change the format of this next line!  Doing so risks breaking
 # setup.py
-version = "0.5.6"
+version = "0.5.7"
 _sv = LooseVersion(version)
 version_tuple = _sv.version