Update docs conf.py, Readme, tests and version

Author: vfdev-5

README.md

@@ -41,6 +41,12 @@ extent, out_size  = tiles[i]
 
 ## Installation:
 
+#### from pip
+```bash
+pip install tiling
+```
+
+#### from sources
 Package installation is very simple
 ```bash
 pip install git+https://github.com/vfdev-5/ImageTilingUtils.git

docs/source/conf.py

@@ -12,9 +12,6 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
-import os
-import sys
-sys.path.insert(0, os.path.abspath('../..'))
 import tiling
 import sphinx_rtd_theme
 from recommonmark.parser import CommonMarkParser
@@ -27,9 +24,9 @@
 author = 'vfdev-5'
 
 # The short X.Y version
-version = 'master (' + tiling.__version__ + ' )'
+version = tiling.__version__
 # The full version, including alpha/beta/rc tags
-release = 'master'
+release = tiling.__version__
 
 
 # -- General configuration ---------------------------------------------------

tests/test_const_stride.py

@@ -12,6 +12,10 @@
 
 class TestConstStrideTiles(unittest.TestCase):
 
+    def test_get_version(self):
+        from tiling import __version__
+        self.assertTrue(isinstance(__version__, str))
+
     def test_wrong_args(self):
 
         with self.assertRaises(AssertionError):

tiling/__init__.py

@@ -1,10 +1,9 @@
 from __future__ import absolute_import
 from abc import ABCMeta, abstractmethod
-
 import numpy as np
 
 
-__version__ = '0.1.1'
+__version__ = '0.1.2'
 
 
 class BaseTiles(object):