Added PyPI installation instructions.

MANIFEST.in

@@ -1 +1,3 @@
 include LICENSE
+include README.md
+recursive-include *.h

README.md

@@ -30,13 +30,28 @@ contribute to this project!
 
 ## Installation
 
-### Ubuntu
+Currently, blighty needs to be built from its source code. The following
+installation instructions have been tested on Ubuntu 18.04. If you are using a
+different distribution, make sure that you install all the listed dependencies
+from your package repository.
 
-The following commands will install blighty along with its dependencies.
+To install the required dependencies, use the following command
 
 ~~~
 sudo apt install xorg libcairo2-dev python3-gi gir1.2-gtk-3.0 gir1.2-glib-2.0
-sudo -H python3 -m pip install git+https://github.com/P403n1x87/blighty.git
+~~~
+
+To install blighty from PyPI, use the command
+
+~~~
+sudo -H python3 -m pip install blighty --upgrade
+~~~
+
+Should you encounter any problems installing blighty from PyPI, then install it
+directly from GitHub with the following command.
+
+~~~
+sudo -H python3 -m pip install git+https://github.com/P403n1x87/blighty.git --upgrade
 ~~~
 
 

setup.py

@@ -32,15 +32,15 @@
     extra_compile_args = ['-std=c99'],
     sources            = [
         'blighty/x11/_x11module.c',
-        'blighty/x11/base_canvas.c',
         'blighty/x11/atelier.c',
+        'blighty/x11/base_canvas.c',
     ]
 )
 
 
 setup(
     name             = 'blighty',
-    version          = '2.0.1',
+    version          = '2.1.0',
     description      = 'Desktop Widget Manager. Think of conky, but with Python instead of Lua.',
     long_description = open('README.md').read(), long_description_content_type='text/markdown',
     author           = 'Gabriele N. Tornetta',