Documentation changes relating to PyPI release.

Author: mdbloice

README.md

@@ -4,10 +4,6 @@
 
 Image augmentation library in Python for machine learning. A Julia version of the package is also being developed as a sister project and is available [here](https://github.com/Evizero/Augmentor.jl).
 
-## Documentation
-
-Complete documentation can be found on Read the Docs: <http://augmentor.readthedocs.io/>
-
 ## Installation
 
 Install using `pip` from the command line:
@@ -18,6 +14,10 @@ pip install Augmentor
 
 See the documentation for building from source.
 
+## Documentation
+
+Complete documentation can be found on Read the Docs: <http://augmentor.readthedocs.io/>
+
 ## Quick Start Guide and Usage
 The purpose of _Augmentor_ is to automate image augmentation (artificial data generation) in order to expand datasets as input for machine learning algorithms, especially neural networks and deep learning.
 
@@ -112,4 +112,6 @@ Out[3]: ('ISIC_0000000.jpg', <httplib.HTTPMessage instance at 0x7f7bd949a950>)
 
 ## Asciicast
 
+Click the preview below to view a video demonstration of Augmentor in use:
+
 [![asciicast](https://asciinema.org/a/105368.png)](https://asciinema.org/a/105368?autoplay=1)

docs/userguide/install.rst

@@ -35,3 +35,7 @@ Then enter the ``Augmentor`` directory and build the package:
     python setup.py install 
 
 Alternatively you can first run ``python setup.py build`` followed by ``python setup.py install``. This can be useful for debugging.
+
+.. attention::
+
+    If you are compiling from source you may need to compile the dependencies also, including Pillow. On Linux this means having libpng (``libpng-dev``) and zlib (``zlib1g-dev``) installed.

setup.cfg

@@ -1,2 +1,5 @@
 [bdist_wheel]
-universal=1
+universal=1
+
+[metadata]
+license_file = LICENSE.md