Merge pull request #26 from standage/docs/update

Cleaning up docs

.travis.yml

@@ -16,3 +16,4 @@ script:
     - make style
 after_success:
     - make loc
+    - bash <(curl -s https://codecov.io/bash)

README.md

@@ -1,11 +1,7 @@
 # tag: Toolkit for Annotating Genomes
 
-## Package status
-
-I'm currently building the core of the package. The API is in flux and there are
-no command-line tools or scripts yet. Once the core is more mature, building
-scripts or using **tag** interactively should be fairly trivial (that's the
-intent/design, at least).
-
-So far, **tag** has been able to maintain compatibility with both Python 2
-and 3. Also, coverage from unit testing is at 100%!
+![Supported Python versions](https://img.shields.io/pypi/pyversions/tag.svg)
+[![PyPI version](https://img.shields.io/pypi/v/tag.svg)](https://pypi.python.org/pypi/tag)
+[![GenHub build status](https://img.shields.io/travis/standage/tag.svg)](https://travis-ci.org/standage/tag)
+[![codecov.io coverage](https://img.shields.io/codecov/c/github/standage/tag.svg)](https://codecov.io/github/standage/tag)
+[![BSD-3 licensed](https://img.shields.io/pypi/l/tag.svg)](https://github.com/standage/tag/blob/master/LICENSE)

docs/api.rst

@@ -1,8 +1,8 @@
-The :code:`tag` Python API
-==========================
+The Python API
+==============
 
-The following classes/modules are included in the :code:`tag` Python API, which
-is under `semantic versioning <http://semver.org>`_.
+The following classes/modules are included tag's Python API, which is under
+`semantic versioning <http://semver.org>`_.
 
 .. toctree::
    :maxdepth: 1

docs/conf.py

@@ -116,7 +116,7 @@
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'alabaster'
+html_theme = 'nature'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the