Improved SharedFragmentHelper, added ::enabled flag to set whether shared fragments are rendered.
Improved SharedFragmentHelper, added ::enabled flag to set whether shared fragments are rendered.

ondrocks/openconferenceware,mynameisfashanu/openconferenceware,mynameisfashanu/openconferenceware,osbridge/openconferenceware,osbridge/openconferenceware,ondrocks/openconferenceware,osbridge/openconferenceware,mynameisfashanu/openconferenceware,ondrocks/openconferenceware,ondrocks/openconferenceware,mynameisfashanu/openconferenceware,osbridge/openconferenceware