added attribute and price filter options
added attribute and price filter options
Merge branch 'master' of https://github.com/curt-labs/GoAPI

* 'master' of https://github.com/curt-labs/GoAPI:
  adds endpoints to customer_new; fixes params grabs in controller
  Changes CustomerContent 'added' field to bool to reflect DB--in methods only
  Adds sudo-user check in CustomerCtlr/GetUsers
  Adds sql statement tests to news
  Adds bad sql stmt testing
  Finishes customer ctlr; Needs testing/endpoints
  adds connection test and stmt test to faq, just for fun
  Comparative tests in customer/content/category
  Adds new/old comparative tests on customer/content
  Adds old/new model comparison tests; Fixes a couple little misses
  Adds Customer Price Method and Tests