Improve Readme and set patch version number

Author: SylvainCorlay

README.md

@@ -1,7 +1,10 @@
 # Scipy Trait Types
+
+[![Build Status](https://travis-ci.org/jupyter-incubator/traittypes.svg?branch=master)](https://travis-ci.org/jupyter-incubator/traittypes)
+
 Trait types for NumPy, SciPy and friends
 
-### Goals
+## Goals
 
 Provide a reference implementation of trait types for common data structures used in the scipy stack such as
  - numpy arrays
@@ -10,3 +13,12 @@ Provide a reference implementation of trait types for common data structures use
 which are out of the scope of the main [traitlets](https://github.com/ipython/traitlets) project but are a common requirement to build applications with traitlets in combination with the scipy stack.
 
 Another goal is to create adequate serialization and deserialization routines for these trait types to be used with the [ipywidgets](https://github.com/ipython/ipywidgets) project (`to_json` and `from_json`). These could also return a list of binary buffers as allowed by the current message protocol. 
+
+## Installation
+
+For a local installation, make sure you have
+[pip installed](https://pip.readthedocs.org/en/stable/installing/) and run:
+
+```
+pip install traittypes
+```

traittypes/_version.py

@@ -1,2 +1,2 @@
-version_info = (0, 1, 0, 'dev')
+version_info = (0, 0, 1)
 __version__ = '.'.join(map(str, version_info))