* 3.0:
[travis] timeout the sigchild tests at 60s
CS: Single line comments should use double slashes (//) and not hash (#).
Do not use HttpKernel Extension when not needed for 2.7
bumped Symfony version to 3.0.2
Do not use HttpKernel Extension when not needed
updated VERSION for 3.0.1
updated CHANGELOG for 3.0.1
bumped Symfony version to 2.8.2
updated VERSION for 2.8.1
updated CHANGELOG for 2.8.1
bumped Symfony version to 2.7.9
updated VERSION for 2.7.8
updated CHANGELOG for 2.7.8
bumped Symfony version to 2.3.37
updated VERSION for 2.3.36
update CONTRIBUTORS for 2.3.36
updated CHANGELOG for 2.3.36
Revert "Revert "bug #17052 [2.7] Fixed flatten exception recursion with errors (GrahamCampbell)""
Revert "bug #17052 [2.7] Fixed flatten exception recursion with errors (GrahamCampbell)"
use nowdoc instead of heredoc
Conflicts:
src/Symfony/Component/HttpKernel/Kernel.php
