Added a large amount of migrations and fixes to Hibernate that should sync the .hbm.xml generated DDL with the actual production database contents.
Minor fixes to migration scripts.
Merge pull request #35 from raymond301/master

Move Curation Steps to DocumentStore
Merge branch 'curations_simplify'
Merge branch 'master' of github.com:romanzenka/swift
More involved unit test. Removing the unused md5sum field.
Fixing initialization of HemeUI.
add logic to check for Quameter
Fixing float->double database refactor.
Unit test for the quameter bug.
Re-enabling the mapping previously disabled by Raymond.
Attempting to fix saving issue with search definition.
Fixing the issue with search id not being available.
Double-starting transactions.
Added support for custom UserType implementations in Daos.
changing curation back to list of steps, no json. Json serialzation handling in custom hibernate UserType
changing curation back to list of steps, no json. Json serialzation handling in custom hibernate UserType
Merge branch 'master' of https://github.com/romanzenka/swift
Always register the file type as a convenience for now.
fixing assemble/disassemble in curation steps hibernate