Merge branch 'issue140' into devel
Merge branch 'devel' of https://github.com/quintusdias/glymur into devel
Should not error out if rreq mask length is not 1, 2, 4, or 8.  #141

This is a hot fix, bumping to 0.5.10.
Prepping for 0.5.10 release.
Added blurb about not supporting Python 2.6 in next release.
Merge branch 'issue141'
Merge branch 'master' into devel

Conflicts:
	CHANGES.txt

Added FreeBox support.
Added freebox blurb.