Add BioLIMS support to batch importers

[Nicklas Nordborg]

The batch importers that works with biomaterial items (SampleImporter, ExtractImporter, LabeledExtractImporter) should be extended so that they can also set the location of the biomaterial on a plate. See #979.

[Martin Svensson]

(In [4736]) Fixes #1171 Add BioLIMS support to batch importers. Also updated the user-role test to place the biomaterials on a bioplate.

[Nicklas Nordborg]

UserTest program fails with:

++Entering user test
--Logging in as: user
--Creating bioplate: Bioplate A
--Uploading file: /mouse/genepix.mouse.v4.37k.00h.gpr
--Uploading file: /mouse/genepix.mouse.v4.37k.24h.gpr
--Uploading file: /mouse/genepix.mouse.v4.37k.00h.dyeswap.gpr
--Uploading file: /mouse/genepix.mouse.v4.37k.24h.dyeswap.gpr
--Uploading file: /affymetrix/E-TEST-1.ebi.ac.uk/jos1761.cel.tar.bz2
--Uploading file: /affymetrix/E-TEST-1.ebi.ac.uk/jos1762.cel.tar.bz2
--Uploading file: /affymetrix/E-TEST-1.ebi.ac.uk/jos1763.cel.tar.bz2
--Creating biosource: Biosource A
--Creating sample: Sample A.00h
net.sf.basedb.core.ConnectionClosedException: The connection has been closed.
        at net.sf.basedb.core.DbControl.getItem(DbControl.java:731)
        at net.sf.basedb.core.BioPlate.getBioWell(BioPlate.java:294)
        at net.sf.basedb.test.roles.UserTest.run(UserTest.java:182)
        at net.sf.basedb.test.roles.Run.main(Run.java:70)
++Leaving user test (FAILED)

[Nicklas Nordborg]

(In [4751]) Fixes #1171: Add BioLIMS support to batch importers