Merge branch 'master' into dev
Commented and added a test to SearchRequestTests
Added a test to SearchRequest to test search for nothing
Merge branch 'dev' of https://github.com/CMPUT301W14T06/LARD into dev
final commit
Added Javadocs
Merge branch 'dev'
Merge branch 'master' of https://github.com/CMPUT301W14T06/LARD