TMXCredit/pg_power — pull request #48 by luvtechno (2014-03-13 10:46:31+00:00)
Title: Duplicate options param in methods with side-effect to the options param

Need to duplicate `options` hash param passed in to `SchemaMethods#create_table_with_schema_option` and `SchemaMethods#drop_table_with_schema_option`.

This is necessary as the `options` hash can be frozen and these methods have a side-effect to the param (i.e. calling `options.delete`)