Added handy object
version 1.0.15

 - [common] #134 skinny-config (in skinny-common)
 - [common/framework] #132 skinny-metrics - Elapsed Time Logging
 - [framework] Angular-friendly JSON format, vulnerability protection
 - [framework] Enabled specifying snakeCaseKeys for responseAsJson
 - [mailer] Fixed SkinnyMailer multibyte characters encoding failure by @argius