Add debugging

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1561376 13f79535-47bb-0310-9956-ffa450edef68
JENA-623\nDefault circle distance to "kilometres".\nUse International Bureau of Weights and Measures spellings.\nAnd Amercian ones.

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1561396 13f79535-47bb-0310-9956-ffa450edef68
Debugging - print message and exit VM on invalid block.

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1561539 13f79535-47bb-0310-9956-ffa450edef68
Fix for JENA-628, push filters down around BGPs even if pushing into BGPs themselves is disabled by user configuration

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1561847 13f79535-47bb-0310-9956-ffa450edef68
Don't set filter placement strategy globally.

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1562045 13f79535-47bb-0310-9956-ffa450edef68
JENA-628 Expose BG/filter placement functional in public functions for use in TDB.

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1562046 13f79535-47bb-0310-9956-ffa450edef68
Unit tests related to JENA-627 that seem to show that JENA-628 fixes at least this case

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1562223 13f79535-47bb-0310-9956-ffa450edef68
Protect against no Content-Type given.

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1562423 13f79535-47bb-0310-9956-ffa450edef68
Remove commented (and incorrect) code.

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1562424 13f79535-47bb-0310-9956-ffa450edef68