Added UnrecoverableErrorException

Added UnrecoverableErrorException, 456 HTTP status code

WithContext supports previous exception

WithContext supports previous exception

HttpExceptionFactory

Thanks to @Gounlaf, this new minor release contains a factory for those of you who prefer to throw exceptions by numbers instead of hardcoding the class name.

WithContext trait

Added new WithContext trait that allows creating exception with attached contextual data.

2.3.0

Brings in a few new exceptions and a rework of the exception tagging structure that should be perfectly backwards compatible

Fix simple but stupid bug where constructor was removed for all exceptions

Fix to broken constructors not using defaults (#8)

Fix to completely missed constructor removal

Added support for from()

2.2.0 dev (#7)

* Adds support for from()
* Test only php 7.1

Added Forbidden and Unauthorized exceptions

2.1.2

Support for HHVM through trusty distribution

Added TooManyFoundException

Too many found exception (#6)

* Added the FoundTooManyException

* Update of README.md

2.1.0

Added AlreadyExistsExceptions for filesystem along with related excep…