Daniel - Fixed package names for all java classes

After the split, the tests were moved into a new packaged
called org.openmrs.module.conceptpropose.functionaltest

However, the packages were left as were, and were breaking
compilation.
Daniel - Fixed execution of cucumber tests

Fixed RunCukesTest.java, as new version of cucumber as
different formatter options.

Updated directory of cucumber reports to go to /build

Removed maven pom.xml, and added README.md