Improving Validator to get it initialised by Scope so that we can set its properties with @class comment
Example:-  `@class Validator {@holdException}` makes the validator to hold the exceptions instead of throwing
Fix for the title of the debug view
Removed many dependencies from require-dev. Will prompt the developers to install them individually when they need them
Fixes Restler to use the @status comment when responseCode is not set
Dependent formats that specify and check for external dependencies as composer packages
Marking Dependencies for existing formats
Fixes Routes to map parameters correctly to query string when using @url comments. Closes #359