Rework PluginDialog
Added [home] button to file open dialog
warn about missing synths
Re-import lv2 branch
Re-created lv2 branch
working on gui control automation
more control/gui automation work
more lv2 synchronization work gui->host
lvw gui->host synchronization work..
minor lv2 worker scheduler fixes
added support for lv2 control port modes and types
re-added lv2extui.h
working on more lv2 interfaces
merged with master
merged with master
merged with master and added lv2 patches
Merge branch 'lv2' of github.com:muse-sequencer/muse into lv2

Conflicts:
	muse2/muse/plugin.cpp
	muse2/muse/plugin.h