Avoid pipe connection closing due to write timeout.
Denoise Object pushes when receivers are not interested
Merge branch 'master' of https://github.com/rttag/Collage

Conflicts:
	.travis.yml
	CMake/FindPackages.cmake
remove obsolete Makefile
Test future for simpler implementation of LocalNode::syncObject (#27)
Use boost::function and ::bind for MapObjectFuture (#27)
Fix missing EQ_ -> CO_ rename
Skeleton code for syncObject (#27)
Minor improvements for custom node commands
Collaterals for #27:
* Clean up mapObjectNB implementations
* Expose and refactor LocalNode::connectObjectMaster()
Implement most of #27: Add LocalNode::syncObject
* Sync command and handling
* Instance caching for buffered object
* Unbuffered restreaming default impl
Merge branch 'master' of https://github.com/Eyescale/Collage
Cleanup up API for local and remote node access from DataIStream, needed for use of #27