Fix purge tables order
[#38572037] Manually merged
[#38572037] Rebased and use latest core (24.1)
[#42717975] Display correctly the embedded resources
[#42717975] Fix
[#42717975] Fix plate specs to test correctly the embedded resource
Bump version and upgrade Core version
Add Sql log (but comment it)
Merge pull request #68 from maxigit/38572037_change_db_from_sqlite_to_mysql

38572037 change db from sqlite to mysql
[#41182989] Init commit for embedded label for tube
[#41182989] Refactored embedded label for tube

The specs are still failing for
the other resources!!!
Fix session bug
Use Labellable#labels_to_stream
[#41182989] Fixed core_resource

Changed labels_to_stream method name to
labellable_to_stream, because this method
has been overridden by labellable_resource class
Also fixed: add labels hash to resource, if there
is at least an existing label for that resource.
[#41182989] Added a test for labellable with labels.
[#41182989] Fixed label spec
[#41182989] Fixed flowcell, tube, plate spec
[#41182989] Fixed last_session related problems
Merge pull request #69 from maxigit/41182989_embed_barcode_in_resource

41182989 embed barcode in resource
[#42646581] Add TubeRack spec, in progress