setStatement() returns the old one.
Fix a difference between code & API documentation.
[auto] Merge from Database

    • #01e2398 — setStatement() returns the old one. (Ivan Enderlin, 2013-11-08)
    • #dd2bdea — Fix a difference between code & API documentation. (Ivan Enderlin, 2013-11-08)

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Merge remote branch 'library-database/master'