Added custom header support to RedshiftS3DataSource
rails generate scaffold BirstExtractGroups name:text description:text
BirstExtractGroup model and spec
BirstExtractGroup controller and spec
BirstExtractGroup view and features spec
rails generate scaffold BirstExtractGroupCollection name:text description:text
rails generate model BirstExtractGroupCollectionAssociation
BirstExtractGroupCollection model and specs
BirstExtractGroupCollection controller and spec
BirstExtractGroupCollection view and features spec
TplBirstStagedRefresh now accepts and processes Birst extract groups
Merge pull request #31 from gnilrets/LP18723858-SurveyAnswerIssue

LP18723858-Survey_Answer issue