Fixes to oml4r.rb.
Fixes to oml4r.rb.

lees0414/EUproject,mytestbed/oml,alco90/soml,lees0414/EUproject,mytestbed/oml,lees0414/EUproject,alco90/soml,alco90/soml,lees0414/EUproject,mytestbed/oml,mytestbed/oml,lees0414/EUproject,alco90/soml,mytestbed/oml,alco90/soml