Initial commit for server side
Merge branch 'master' of https://github.com/TatrosRajSouza/BasicStorageServer
Added KVquery related stuffs but not completed
Merge branch 'master' of https://github.com/TatrosRajSouza/BasicStorageServer
Merge branch 'master' of https://github.com/TatrosRajSouza/BasicStorageServer
Completed need to be tested
Merge branch 'master' of https://github.com/TatrosRajSouza/BasicStorageServer
Added returnvalue null checking
Merge branch 'master' of https://github.com/TatrosRajSouza/BasicStorageServer

Conflicts:
	src/common/messages/KVQuery.java
changed conceptual misunderstanding of mine