Allow creating the API without an app id and app secret, since most operations don't require them.
Remove creative type_27 method, since it will no longer work on FB.
adding offset to get_adreport_stats2
Merge pull request #39 from GallopLabs/cleanup-deprecated-creative27

Cleanup deprecated creative type 27 method, made app-id, app-secret optional
Bump up version after merging a pull request.
Merge pull request #42 from simongalkov/add_offset_to_get_adreport_stats2

adding offset to get_adreport_stats2
Bump up version after merging pull request #42.
Adding endpoints

get_connection_objects
get_broad_targeting_categories
Merge pull request #45 from GallopLabs/connection-broad

Adding endpoints
Bump up version after adding additional endpoints.
adset start times can be edited.
Merge pull request #46 from GallopLabs/update-adset-start-time

adset start times can be edited.
Bump up version after enabling setting of ad start time.
Merge branch 'master' of https://github.com/narrowcast/facebook-ads-api