Added numba requirement.

docs/conf.py

@@ -16,8 +16,19 @@
 import sys
 import os
 
+# Mock http://docs.readthedocs.io/en/latest/faq.html
 from unittest.mock import MagicMock
 
+
+class Mock(MagicMock):
+    @classmethod
+    def __getattr__(cls, name):
+            return MagicMock()
+
+
+MOCK_MODULES = ['numba']
+sys.modules.update((mod_name, Mock()) for mod_name in MOCK_MODULES)
+
 # If extensions (or modules to document with autodoc) are in another directory,
 # 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.

requirements.txt

@@ -1,5 +1,6 @@
 --index-url https://pypi.python.org/simple/
 
+numba
 numpy
 openpyxl
 setuptools