add nbsphinx to yml

Author: Takaya Uchida

doc/conf.py

@@ -51,17 +51,16 @@
 
 # General information about the project.
 project = 'xrft'
-copyright = '2018, Takaya Uchida'
-author = 'Takaya Uchida'
+copyright = '2018, xrft developers'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = '2.0'
+version = '0.1'
 # The full version, including alpha/beta/rc tags.
-release = '2.0'
+release = '0.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

doc/environment.yml

@@ -0,0 +1,17 @@
+name: xrft
+dependencies:
+  - python=3.6
+  - pandas
+  - xarray
+  - dask
+  - scipy
+  - numpy
+  - functools
+  - pytest
+  - numpydoc
+  - sphinx
+  - ipython
+  - matplotlib
+  - pip:
+    - docrep
+    - nbsphinx

readthedocs.yml

@@ -0,0 +1,5 @@
+conda:
+    file: doc/environment.yml
+python:
+   version: 3
+   setup_py_install: true