add coveralls.io to travis config
add coveralls badge to README
Merge pull request #47 from jsatt/16-add-coveralls-setup

add coveralls.io to travis config
add coveralls badge to development.rst
move dev.text to requirements-dev.txt
update ipython to 2.3.0
[requires.io] dependency update
Merge pull request #50 from codesy/requires-io-master

[requires.io] dependency update on master branch
Merge pull request #49 from groovecoder/add-coveralls-badge-to-docs

add coveralls badge to development.rst
fix #35 - fix bid widget for PUT and POST
Merge pull request #52 from groovecoder/put-existing-bid-35

fix #35 - fix bid widget for PUT and POST