Flowdock handler
Allow for different Content-type and character encodings; Insert a MIME-Version header for HTML emails if there isn't one already; More documentation;
Add Rollbar handler.
Add composer suggest for Rollbar package.

Update documentation.
Inject rollbar handler.

Typecheck exceptions.
Coding standard fix.
Flush roll bar notifier on close rather than destruct.

Inherit DocBlocks.
Include context data as extra data sent to Rollbar.
Include level, channel, and datetime in extra data sent to Rollbar.
Send datetime as a string so it can be converted to JSON.
Correct spacing
Merge remote-tracking branch 'moderndeveloperllc/master'
Prevent empty headers from having a leading \r\n
Merge pull request #332 from PaulStatezny/rollbar-handler

Add Rollbar handler
Merge remote-tracking branch 'rs/browser-console-handler'
Refactor the browser console handler to keep more methods private, refs #303
Minor simplificationy of BrowserConsoleHandler
Merge pull request #333 from staabm/patch-1

Minor simplification of BrowserConsoleHandler
Remove leftover $self vars
Fatal error: Class 'Monolog\Handler\Logger' not found in RollbarHandler.php on line 27
Merge pull request #336 from jowy/patch-1

Fatal error: Class 'Monolog\Handler\Logger' not found in RollbarHandler....