adaptation for server2.0
add tutorial
add multi annotations and medias
id_media -> media
fusion addMedia et addMedais
fusion addannotations -> addannotation
Raise exception in case of HTTP error on CAMOMILE server and only return json (or object) in case of correct behaviour (status code is not returned anymore)
Additional constructor parameter 'delay' (in seconds, default to 0): ensure this delay between each call to the server
Definition of standard __enter__ and __exit__ methods allowing the construction 'with CamomileClient(...) as client:' This performs an automatic logout at the end even in case of exceptions.
Import forgotten time library for delay management
Provide a more detailed message in case of error from the server
Provide a more detailed message in case of error from the server
chore: spring cleaning
feat: allow "from camomile import CamomileClient"
setup: use simplejson instead of json
setup: update package information for PyPI
setup: bump dependency version
chore: remove unused imports
fix: get rid of broken "dict_or_objectifier"
style: follow PEP8 style guide

see https://www.python.org/dev/peps/pep-0008/
@clbarras @juandelamontana