Deleted MapFormatGenerator.Java
Renamed RunQuery.java--> SearchEngine.java
Added utils for testing
Added Utils & their tests
Added QueryDao
Changed the way TrecDocument.java write to file.
Test file will use utils
Comapred two retrival methods of indri
added documentId to 'RetrivalResult.java'
Fixed method in Utils & added methods to TestUtils
Affected by rename of method
Added class that runs baseline