Purr Data release candidate 4!
* fixed race when opening pd file in OSX
* partial fix for midi prefs not getting saved under Windows
* fixed #194: saving a loaded abstraction gives errors
* fixed for #201: new subcanvas position isn't saved with patch
* sync the ALSA sequencer port state with the GUI
* reset ALSA MIDI device handles and event buffers when closing
* got rid of more debugging output
* go ahead and allow curly braces in Pd messages
* replace the Pd-extended output~ abstraction with Alexandre Porres' improved version
* report userful value for "dsp-status" method of [pdinfo] by ignorning suspend/resume
* fixed display of dollar signs in properties dialogs
* fixed loading of lyonpotpourri and disis libraries

please report lots of bugs to
https://git.purrdata.net/jwilkes/purr-data/issues

Binaries:

rpi Raspbian (armv7l): https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-armv7l-raspbian-rc4.deb

Debian Jessie 32-bit: https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-i386-debian_jessie-rc4.deb)

Debian Jessie 64-bit: https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-x86_64-debian_jessie-rc4.deb)

Ubuntu 14.04 32-bit: https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-i386-ubuntu-14.04-rc4.deb)

Ubuntu 14.04 64-bit: https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-x86_64-ubuntu-14.04-rc4.deb)

Ubuntu 16.04 64-bit: https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-x86_64-ubuntu-16.04-rc4.deb)

Windows with 64-bit GUI: https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-x86_64-windows-rc4.zip)

OSX 64-bit: https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-x86_64-osx-rc4.dmg)

OSX 64-bit (10.8): https://git.purrdata.net/jwilkes/purr-data-binaries/raw/master/purr-data-x86_64-osx-10.8-rc4.dmg)