Minor tweaks.

docs/source/detailed_installation.rst

@@ -7,8 +7,8 @@ Most users won't need to read this!  You've been warned...
 Glymur Configuration
 ''''''''''''''''''''''
 
-The default glymur installation process relies upon OpenJPEG version
-1.X being properly installed on your system.  If you have version 1.5 you can
+The default glymur installation process relies upon OpenJPEG
+being properly installed on your system.  If you have version 1.5 you can
 both read and write JPEG 2000 files, but you may wish to install version 2.0 
 or the 2.0+ version from OpenJPEG's development trunk for better performance.
 If you do that, you should compile it as a shared library (named *openjp2*
@@ -35,7 +35,7 @@ i.e.  ::
 
 This assumes, of course, that you've installed OpenJPEG into
 /opt/openjp2-svn on a linux system.  The location of the configuration file
-is platform-dependent (of course).  If you use either linux or mac, the path
+can vary as well (of course).  If you use either linux or mac, the path
 to the configuration file would normally be ::
 
     $HOME/.config/glymur/glymurrc 
@@ -71,7 +71,8 @@ packages/RPMs/ports/whatever without going through pip.
 Mac OS X
 --------
 All the necessary packages are available to use glymur with Python 2.6, 2.7, 
-and 3.3 via MacPorts.  You should install the following set of ports:
+and 3.3 via MacPorts.  For python 3.3, you should install the following set of
+ports:
 
       * python33
       * py33-numpy

docs/source/how_do_i.rst

@@ -3,7 +3,7 @@ How do I...?
 ------------
 
 
-read the lowest resolution thumbnail?
+... read the lowest resolution thumbnail?
 =====================================
 Printing the Jp2k object should reveal the number of resolutions (look in the
 COD segment section), but you can take a shortcut by supplying -1 as the
@@ -14,7 +14,7 @@ resolution level. ::
     >>> j = glymur.Jp2k(file)
     >>> thumbnail = j.read(rlevel=-1)
 
-display metadata?
+... display metadata?
 =================
 There are two ways.  From the unix command line, the script *jp2dump* is
 available. ::
@@ -34,7 +34,7 @@ codestream box, only the main header is printed.  It is possible to print
 
     >>> print(j.get_codestream())
 
-add XML metadata?
+... add XML metadata?
 =================
 You can append any number of XML boxes to a JP2 file (not to a raw codestream).
 Consider the following XML file `data.xml` : ::
@@ -66,7 +66,7 @@ The **append** method can add an XML box as shown below::
     >>> jp2.append(xmlbox)
     >>> print(jp2)
 
-add metadata in a more general fashion?
+... add metadata in a more general fashion?
 =======================================
 An existing raw codestream (or JP2 file) can be wrapped (re-wrapped) in a 
 user-defined set of JP2 boxes.  To get just a minimal JP2 jacket on the 
@@ -157,18 +157,18 @@ to add metadata, you should keep in mind that **wrap** produces a new JP2 file,
 while **append** modifies an existing file and is currently limited to XML
 boxes.
 
-create an image with an alpha layer?
+... create an image with an alpha layer?
 ====================================
 
 OpenJPEG can create JP2 files with more than 3 components (requires
-the development version), but by default, any extra components are
+the development version of OpenJPEG), but by default, any extra components are
 not described as such.  In order to do so, we need to rewrap such
 an image in a set of boxes that includes a channel definition box.
 
 This example is based on SciPy example code found at 
 http://scipy-lectures.github.io/advanced/image_processing/#basic-manipulations . 
-Instead of a circular mask, however, we'll make it an ellipse since the source
-image isn't square.
+Instead of a circular mask we'll make it an ellipse since the source
+image isn't square. ::
 
     >>> import numpy as np
     >>> import glymur

docs/source/introduction.rst

@@ -4,9 +4,8 @@ Glymur: a Python interface for JPEG 2000
 
 **Glymur** is an interface to the OpenJPEG library
 which allows one to read and write JPEG 2000 files from within Python.  
-Glymur supports both reading and writing of JPEG 2000 images.  Writing
-JPEG 2000 images is currently limited to images that can fit in memory,
-however.
+Glymur supports both reading and writing of JPEG 2000 images, but writing
+JPEG 2000 images is currently limited to images that can fit in memory
 
 Of particular focus is retrieval of metadata.  Reading Exif UUIDs is supported,
 as is reading XMP UUIDs as the XMP data packet is just XML.  There is
@@ -24,11 +23,10 @@ only supported with the 1.5 or better, however, and the trunk/development
 version is strongly recommended.  For more information about OpenJPEG,
 please consult http://www.openjpeg.org.
 
-If you use MacPorts on the mac or if you have a sufficiently recent
-version of Linux, your package manager should already provide you
-with a version of OpenJPEG 1.X with which glymur can already use
-for read-only purposes.  If your platform is windows, I suggest
-using the windows installers provided to you by the OpenJPEG
+If you use MacPorts or if you have a sufficiently recent version of
+Linux, your package manager should already provide you with a version of
+OpenJPEG 1.X which glymur can already use.  If your platform is windows,
+I suggest using the windows installers provided to you by the OpenJPEG
 folks at https://code.google.com/p/openjpeg/downloads/list .
 
 Glymur Installation
@@ -47,13 +45,5 @@ line, so you should adjust your **$PATH**
 to take advantage of it.  For example, if you install with pip's
 `--user` option on linux ::
 
-    $ export PYTHONPATH=$HOME/.local/lib/python3.3/site-packages
     $ export PATH=$HOME/.local/bin:$PATH
 
-You can run the tests from within python as follows::
-
-    >>> import glymur
-    >>> glymur.runtests()
-
-Many tests are currently skipped, but the The important thing is whether or
-not any tests fail.

glymur/version.py

@@ -6,6 +6,7 @@
 #
 # License:  MIT
 
+import pdb; pdb.set_trace()
 import sys
 import numpy as np
 from distutils.version import LooseVersion