Stuff
Working prototype with orphan checking
Fix stupid byte-order mark issue and some progress on workflow run conventions checking
Archiving Morgan's useful DB diagrams
Initial work on Samplehierarchy
Sample hierarchy and duplicate attribute keys
Additional refinements
Merge branch 'develop' into feature/SEQWARE-1093_checkdb

Conflicts:
	seqware-distribution/docs/site/static/images/DB_diagram_complex.svg
	seqware-distribution/docs/site/static/images/DB_diagram_simple.svg
	seqware-distribution/docs/site/static/images/study_hierarchy.svg
Remove instance-wide return value
Fix up resources to survive maven build process. Also some additional comments.
Add test for CheckDB utility
Merge branch 'feature/SEQWARE-1093_checkdb' into feature/deletion_plugin
Fix standalone running of glassfish
Remove admin web service from seqware web service
Initial prototype of recursive deletion

Used container managed JTA transactions, JSON file indicates files to be deleted, and is sent back in order to guide the deletion.
Need to decide how to handle processing_relationship as a design decision.