CF8 and Railo fixes

CF8 issue - dashboard.cfm was missing a local scope
CF8 issue - factory.cfc error on =true arg default, can't do this in that version
Railo issue - api.cfc was not able to auto-resolve the endpoint from URI; changed logic in last part of condition
Railo issue - resource.cfc error getMetaData does not exist on query; added condition to handle railo-specific way to get case-sensitive column names.

Improvement:
- resource.cfc added argument to queryToArray to pass in list of query columns to exclude from the conversion