converting JSONArray into string in order not to get ClassCastException while saving json file into ES
Code refactoring
Tore out more of the fasterxml libs. The only existing ones focus on UUID generation and do not affect the serialization.
Fixed byte buffer error message.
Merge remote-tracking branch 'upstream/two-dot-o' into two-dot-o
adding logout button to coordinator ui
Merge pull request #194 from salihkardan/two-dot-o

convert JSONArray into string before saving results to ES
Merge remote-tracking branch 'upstream/two-dot-o' into two-dot-o
Remove test artifacts
Merge pull request #204 from fbicak/two-dot-o

Remove Test Artifacts of Example Project
adding login screen to coordinator web ui and logout button to main view
editing shiro authentication method
Merge pull request #203 from GERey/Changing_jackson_versions

Changing jackson versions
code refactoring
Merge remote-tracking branch 'upstream/two-dot-o' into two-dot-o
Use Codehause Jackson compatible @JsonAnyGetter and @JsonAnySetter.
Replace ByteBufferField with ByteArrayField because you cannot instantiate a ByteBuffer.
fixing import style
Merge remote-tracking branch 'upstream/two-dot-o' into two-dot-o
optimize imports