get/add/remove multiple entity tags for a contact
fix docs, update_notification_rule doesn't duplicate rule_id in data
Merge pull request #13 from ali-graham/api_entity_tags_for_contact

get/add/remove multiple entity tags for a contact
specify safe(r) gem versions for json and httparty

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0269
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-1801
bump version to 0.10
fixes gh-141 - better error handling on not found etc
Merge pull request #14 from jessereynolds/141_error_handling

fixes gh-141 - better error handling on not found etc
make status code handling more consistent on post
version 0.11
bugfix; create notification rule doc didn't match code