Add JDBC array support to ceylon.dbc and make UUID implicit conversion more explicit.
Merge remote-tracking branch 'upstream/master'
Small fixes to JDBC array support.
Improve comment about SQL types in arrays.
More improvents to comment.
Remove unused import.
Merge remote-tracking branch 'upstream/master'
Merge pull request #276 from lukedegruchy/master

JDBC array support for ceylon.dbc.Sql