fixed path string format argument for creating adcampaign (groups)
Add field selection support for getting adgroups for a given adaccount or for a given adcampaign
Avoid dict as default kwarg, to prevent access_token leaking between calls.
Merge pull request #7 from GallopLabs/bugfix/adcampaign-groups-path

Fixed path string format argument for creating adcampaign (groups)
Merge pull request #9 from agriffis/fixes

Avoid dict as default kwarg, to prevent access_token leaking between calls.
Bump up the version after incorporating the patches.
'field' parameter for adgroup calls is optional

The default value of None implying that we use the Facebook Ad API default.
supporting more targeting specs
Merge pull request #11 from GallopLabs/feature/adgroup-targeting

supporting more targeting specs
Bump up version to reflect the targeting spec patch.
Merge branch 'master' of https://github.com/narrowcast/facebook-ads-api into field-support-for-multiple-adgroup-get
return the Facebook error in the str representation of the AdsAPIError
fixed how bid_info is sent when creating adgroups
Merge pull request #12 from GallopLabs/feature/exception-str-message

Show Facebook error in the str representation of the AdsAPIError
Merge pull request #13 from GallopLabs/bugfix/bid-info-format

Fixed how bid_info is sent when creating adgroups
Bump up version to reflect bug fixes.
All Facebook calls w/ optional 'fields' param have standardized signature.
added call to update ad groups
Merge pull request #14 from GallopLabs/feature/update-ad-groups

update_adgroup functionality
Merge pull request #8 from GallopLabs/field-support-for-multiple-adgroup-get

Add field selection support for getting adgroups for a given adaccount or for a given adcampaign.