Show expected/actual values of failing XML XQuery tests in the JUnit
test output
Make it explicit that these tests require internet access
Merge pull request #357 from adamretter/develop

Show expected/actual values of failing XML XQuery tests in the JUnit
[refactor] Moved package org.exist.dom -> org.exist.dom.persistent
[refactor] Moved package org.exist.memtree -> org.exist.dom.memtree
[bugfix] First pass at extracting interfaces for Stored Nodes
Remove dead code