Replaced cookbook apt with git submodule
Replaced cookbook build-essential with git submodule
Replaced cookbook chef-sugar with git submodule
Replaced cookbook java with git submodule
Replaced cookbook openssl with git submodule
Replaced cookbook postgresql with git submodule
Added chef-opennms-light cookbook
Submodules added to latest release tags
Tagged opennms-light submodule to version 1.0