fix for #24, ccnet-init fails with -H
[build] remove unused ossp-uuid depenedency for osx
Merge pull request #68 from Chilledheart/bugfix_osx_no_uuid

[build] remove unused ossp-uuid depenedency for osx
Merge pull request #31 from cwittmer/i24

fix for #24, ccnet-init fails with -H
Merge branch '3.1'

Conflicts:
	configure.ac
Replace assertions with g_return_*().