Ensure on tube rack save that it does not contain a tube which is already in an other tube rack
Spec for ensuring that a tube cannot be put in another tube rack if belongs to a tube rack
Add specs
Add belongs_to_tube_rack? method
Add new exception
Raise an exception when we create or update a tube rack with a tube already in another tube rack
Revert old persistor
Add specs
Remove TubeInAnotherTubeRack definition from tube rack sequel persistor
Bump version to 2.5.8.pre
Merge pull request #58 from llh1/56269790_ensure_that_a_tube_cannot_be_implicitly_moved_in_another_rack

56269790 ensure that a tube cannot be implicitly moved in another rack
Fix migration. Use Sequel instead of plain SQL
Bump version to 2.5.9.pre
Merge pull request #59 from llh1/56601758_rewrite_migration_012_with_sequel

56601758 rewrite migration 012 with sequel
Fix specs
Bump version to 2.5.10.pre
Merge pull request #60 from llh1/56794530_use_lims_api_251pre_and_fix_search_specs

56794530 use lims api 2.5.1pre and fix search specs
Remove ruby-prof
Fix Sequel joins. Changed the first parameter of the join with the table name instead of the complete dataset
Bump version to 2.5.11.pre