Update usage.rst

Fixing the code display
Merge pull request #2 from Mibou/patch-1

Update usage.rst
pushed versioning into setup.py
gitignore defaults to github.com/github/gitignore/master/Python.gitignore
moved README to markdown
version identification fix
fixed setup.py
removed uuid
moved requirements to external file
MANIFEST.in
updated documentation
bulk commit
Merge branch 'release/0.3.0' into develop
Merge branch 'release/0.3.0'
unittests
resource fixes
fixed unittests
changed init
doc changes
arranged tests