pgAdmin 4 commit: Fixed following issues:

Fixed following issues:
   1) Grant wizard close issue.
   2) Moved grant wizard specific css from wizard.css to grant_wizard.css
   3) removed 'ajs_content' css from wizard.css causing padding issue in alertify dialog

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=938ea21f406178f810e6fdb51bb4dc74e3d7c7a0
Author: Surinder Kumar <surinder.kumar@enterprisedb.com>

Modified Files
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web/pgadmin/browser/static/css/wizard.css          | 57 ++++++++--------------
.../tools/grant_wizard/static/css/grant_wizard.css | 16 +++++-
.../templates/grant_wizard/js/grant_wizard.js      | 17 +++----
3 files changed, 43 insertions(+), 47 deletions(-)