first cut at ByteCountCoding template, additional features in PropertyFlags template
added tests for ByteCountCoding
added some extra libraries
add additional assert to guard proper usage of ByteCountCoding
clean up includes
added new versions of appendData for QString and QByteArray
tweak
first cut at new version of ModelItem::appendModelData
first cut at new ModelItem reading, repacking of ModelItem format in case PropertyFlags shrink
remove debugging
aded encoded length to property flags
added test pass/fail counting to octree unit tests
more unit tests
add unit tests from new ModelItem serialization
rename nodeBag to elementBag in a bunch of places
fix comment
Merge branch 'master' of https://github.com/worklist/hifi into octreeWireformatImprovements
removed some dead code that wasn't being called/used
first cut at support for extra element data
try appendElementData() a different way