symfony/symfony — pull request #10941 by nicolas-grekas (2014-05-19 10:26:54+00:00)
Title: [Debug] cleanup interfaces before 2.5-final

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | none
| License | MIT
| Doc PR | none

This PR is targeted at cleaning up interfaces before 2.5 final:
- ExceptionHandlerInterface has never been released in a stable Symfony, lets drop it, not deprecate it,
- generalize a little bit how fatal errors are handled and make them take the same path as uncaught exceptions.