Set default timezone to avoid tripping up hhvm
Attempt to fix hhvm build
Attempt to fix hhvm build, take 2
Attempt hhvm build fix
Promote hhvm to full support
Remove unnecessary `use` statement
Merge pull request #300 from adlawson/patch-1

Remove unnecessary `use` statement
[minor] Indent was fixed
Merge pull request #301 from mgrinko/patch-1

[minor] Indent was fixed
do not bind the raven version to 0.5*, use possible newer versions
Merge pull request #304 from xabbuh/raven-version

do not bind the raven version to 0.5*, use possible newer versions
Merge remote-tracking branch 'monolog/master' into develop

Conflicts:
	.travis.yml
	composer.json
	src/main/php/ehough/epilog/Logger.php
	src/main/php/ehough/epilog/formatter/ScalarFormatter.php
	tests/bootstrap.php