Allow user to specify their API key
(very) rudimentary support for contacts
incremented version
updated README to include contributors and to reflect current state of Pingdom REST API
README fix because GitHub lied about auto-linking references
updated PyPI module description
Try importing json before importing simplejson so those running on Python 2.6 have no dependencies to satisfy.

Create a modify_check function to allow pausing of checks.
added modify_check() example and made some minor style tweaks
version bump; added PingdomContact to top-level importing
updated requirements list to reflect json/simplejson switch
Updated the PingdomConnection example to include API_KEY
Added functionality to get raw test results for a check
Removed commented code from get_raw_check_results
Added example for get_raw_check_results
merged in @mzahir's changes, adding get_raw_check_results()
Added 'get_actions' method to retrieve list of Pingdom actions.
Fix canonical location (EA2D github account is no more); initial Actions