Merge pull request #97 from jolespin/master

Add __version__

adjustText/__init__.py

@@ -6,6 +6,7 @@
 from operator import itemgetter
 from matplotlib.path import get_path_collection_extents
 import matplotlib
+from ._version import __version__
 
 if sys.version_info >= (3, 0):
     xrange = range

adjustText/_version.py

@@ -0,0 +1 @@
+__version__ = "0.7.4"

setup.py

@@ -1,15 +1,27 @@
 #!/usr/bin/env python
-
+import os
 from setuptools import setup
 
+def get_version(path):
+    with open(path, "r") as f:
+        _, version = f.read().strip().split("=")
+        version = version.strip()
+    return version
+
 setup(name='adjustText',
-      version='0.7.4',
+      version=get_version(os.path.join(
+          ".", #os.path.dirname(os.path.realpath(__file__)),
+          "adjustText",
+          "_version.py",
+          )),
       description='Iteratively adjust text position in matplotlib plots to minimize overlaps',
       author='Ilya Flyamer',
       author_email='flyamer@gmail.com',
       url='https://github.com/Phlya/adjustText',
       packages=['adjustText'],
       install_requires=['numpy', 'matplotlib'],
+      include_package_data=True,
+
       classifiers=[
           'Framework :: Matplotlib',
           'Topic :: Scientific/Engineering :: Visualization'],