Add new field 'smoke_branch' to the 'report' table and introduce versioning.
  We now have Software- and database versioning, they must be equal
  The database version is kept in the new tsgateway_config table
  support/ has an sql to "upgrade" the database
  Use the new report.smoke_branch data in the report
Merge branch 'with_smoke_branch' of ssh://github.com/abeltje/CoreSmokeDB into with_smoke_branch

Conflicts:
	lib/Test/Smoke/Gateway/Schema.pm
	support/upgradedb_0_to_1.sql