pgAdmin III commit: Stop losing focus in Find dialog if nothing more

Stop losing focus in Find dialog if nothing more

This patch fixes an issue with the focus. When on the Find box, at the end of a document, a message box is displayed
tellingthe user that it reached the end. After the user presses Enter, focus is lost where as it should still be on the
Finddialog. 

Branch
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REL-1_12_0_PATCHES

Details
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http://git.postgresql.org/gitweb?p=pgadmin3.git;a=commitdiff;h=906b0d7c33aecd669a106eced4c7af57e2d02dc3
Author: Nail Samatov <samatov@developers.mail>

Modified Files
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CHANGELOG                 |    2 ++
pgadmin/ctl/ctlSQLBox.cpp |    6 ++++--
2 files changed, 6 insertions(+), 2 deletions(-)