Add RavenHandler and RavenFormatter for working with Raven which is the
protocol used by Sentry (http://github.com/dcramer/sentry). Uses
raven-php (https://github.com/getsentry/raven-php).
composer.json: Tighten requirement "raven/raven": ">=0.2.0" to
"raven/raven": "0.2.*" as suggested by @Seldaek in
https://github.com/Seldaek/monolog/pull/76/files#r737288
Remove leading \ in use statement, as suggested by @Seldaek in
https://github.com/Seldaek/monolog/pull/76/files#r737290
Map CRITICAL and ALERT to ERROR because raven doesn't have more than
ERROR, because otherwise those messages will fail. As suggested by
@Seldaek in https://github.com/Seldaek/monolog/pull/76/files#r737292
Minor reformatting suggested by @Seldaek in
https://github.com/Seldaek/monolog/pull/76/files#r737297
Put braces on same line for if statements, as requested by @Seldaek in
https://github.com/Seldaek/monolog/pull/76/files#r737303
Put args one per line, as suggested by @Seldaek in
https://github.com/Seldaek/monolog/pull/76/files#r737313
Rework how exceptions are stored and accessed using suggestions from
@Seldaek in https://github.com/Seldaek/monolog/pull/76/files#r737312
Change check of record level to >= Logger::ERROR instead of >
Logger::ERROR, as suggested by @Seldaek in
https://github.com/Seldaek/monolog/pull/76#r737303
Eliminate local variables used as pseudo-named-arguments, as suggested
by @Stof in https://github.com/Seldaek/monolog/pull/76#r740449
Change key from 'context' to 'exception' in
RavenHandlerTest::testException
Pull MockRavenClient (which depends on Raven_Client) out of
tests/Monolog/Handler/RavenHandlerTest.php into a separate file so that
the test can pass when raven-php is installed and can be skipped when
raven-php is not installed. Addresses @Stof's comment in
https://github.com/Seldaek/monolog/pull/76#r740465
Curly braces on same line for try/catch, as suggested by @stof in
https://github.com/Seldaek/monolog/pull/76#r743295
Update src/Monolog/Handler/SyslogHandler.php

Missing use statement for LineFormatter, which causes a fatal exception.
Merge pull request #107 from geoffreytran/patch-1

Missing use statement for LineFormatter in Syslog Handler, which causes a fatal exception.
Allow passing of openlog() options in SyslogHandler ctor
add arg docs
Merge pull request #109 from dzuelke/openlog

Allow passing of openlog() options in SyslogHandler ctor
Update changelog & branch alias
Add couchdb handler