Added source import and test, updated pom to include Jackson
Use single global client
Added bean serialization! And another test for it....
Added POJO for current tweet format + WIP search class
updating readme
test setup and cleanup + upped client calling a level
clean up unused packages, + added annotations
update version + dependencies
adding tree traversal
Added traversal files
Added semi controlled tree -> index mapping"
put actual fields
dont close the client
Added client index cleaning + refactored
Merge pull request #3 from bcso/feature/FileImport_QueryRunning

Feature/file import query running