Merge pull request #55 from fierarul/master

Plain text visualization; hiding interrupted exception
prepare release 2.0.36
update to snapshot version 2.0.37-SNAPSHOT
Search to DataContext#query

Update to API 2.1.15 and send searches to DataContext#query
Import images at Experiment level
Clean up Notes UI

Remove toolbar & always show gravitar
Update Save button L&F
Set line wrap (word boundary) for note entry and display
Merge pull request #56 from physion/full-query

Full query
prepare release 2.0.37
update to snapshot version 2.0.38-SNAPSHOT
Showing input Sources for Epoch and Measurement nodes.