Version bump to 0.4.4.pre
Updated to spout 0.10.0.beta4
Updated to spout 0.10.0.rc
Use of Ruby 2.1.4 is now recommended
Version bump to 0.4.4.rc
Updated to spout 0.10.0.rc3
Version 0.4.4 finalized
Merged changed from 0.4.4 into 0.5.0 branch