bugfixes and refactorings * fixed SpannerModel.get_indices * fixed double field identifier escape in primary key * added SpannerIndex example usage * fleshed out PrimaryKey class
bugfixes and refactorings
* fixed SpannerModel.get_indices
* fixed double field identifier escape in primary key
* added SpannerIndex example usage
* fleshed out PrimaryKey class

AndreCimander/ezspanner