pgAdmin 4 commit: Make the backup and restore dialogues non-modal.

Make the backup and restore dialogues non-modal.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=a563e17f9becb3ff84437ccc2d643b4c0fa38ea1
Author: Surinder Kumar <surinder.kumar@enterprisedb.com>

Modified Files
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web/pgadmin/tools/backup/templates/backup/js/backup.js    | 8 ++++++--
web/pgadmin/tools/restore/templates/restore/js/restore.js | 4 +++-
2 files changed, 9 insertions(+), 3 deletions(-)