pgAdmin 4 commit: Add save password option in sever create mode. Fixes

Add save password option in sever create mode. Fixes #1450

Do a little string/layout cleanup whilst passing.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=dfceb6398634a2281e4fa1c61a394ece93161a7a
Author: Harshal Dhumal <harshal.dhumal@enterprisedb.com>

Modified Files
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.../browser/server_groups/servers/__init__.py      |  8 ++++++
.../servers/templates/servers/servers.js           | 29 ++++++++++++++--------
2 files changed, 26 insertions(+), 11 deletions(-)