SES-1805 integration of sparql endpoint template in workbench
SES-1805 improved error handling in Workbench to show user-friendly
error message when a remote sparql endpoint has a problem.
SES-1846 : Add some more Boolean tests to try to pinpoint the error
SES-1846 : Add test to identify a sequence that fails right now
SES-1846 : Add fix for sparql xml and sparql json writers
SES-1846 : Add fix to ensure that variables are not setup for boolean
results
SES-1846 : Add regression test to TestTupleResultBuilder
Merged in ses-1805 (pull request #135)

SES-1805 integration of sparql endpoint template in workbench
Merged in SES-1846 (pull request #144)

SES-1846 : Fix regression with boolean results in Workbench