ofxOscSender: send ofParameters only if they are serializable
Merge branch 'master' of github.com:openframeworks/openFrameworks
fix log level for ofFBO allocation message

issues log message at log level OF_LOG_VERBOSE instead of OF_LOG_NOTICE in an effort to de-clutter log output.

Signed-off-by: tgfrerer <tim@poniesandlight.co.uk>
Merge pull request #2584 from tgfrerer/fix-ofFbo-allocation-log-message-loglevel

fix log level for ofFBO allocation message
ofSystemUtils linux: fix dialogs when gst main loop is running
Merge branch 'master' of github.com:openframeworks/openFrameworks
ofxGui: fix unregister events on destruction. Closes #2594
Merge branch 'master' into ios-videoplayer-updates