by slashrsm: Push upload widget a step forward.
by slashrsm: Upload widget few steps further and create DONE event.
by slashrsm: Move events into separate namespace.
by slashrsm: Create EventBase.
by slashrsm: Remove debug code.
by slashrsm: Chase HEAD.
by slashrsm: Implement selection completition on display side.
by slashrsm: Add DisplayBase.
by slashrsm: Add DisplayBase.
by slashrsm: Implement displayEntityBrowser() in iframe display.
Reroll.
by slashrsm: Fix typo.
by slashrsm: Fixes as per code review.
by slashrsm: Add @TODO comment.
Merge pull request #23 from slashrsm/working_env

Combine standalone display and upload widget into working entity browser.