IMS package renamed
Changed default WS type to XML
Added an Abstract to a test
hot fix of test data sets.
updated readme
dumped version number
Merge branch 'master' into develop

Conflicts Fixed:
	query.expander.implentation/test-data/cw-ct.ttl
	query.expander.ws.server/src/uk/ac/man/cs/openphacts/queryexpander/QueryExpanderWsServer.java
bumped version number