pgAdmin 4 commit: Treat databases with datallowconn=false appropriately

Treat databases with datallowconn=false appropriately. Fixes #1801

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=81841cdb3c23141b08de4c5ca2d8d21847470035
Author: Khushboo Vashi <khushboo(dot)vashi(at)enterprisedb(dot)com>

Modified Files
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web/pgadmin/browser/collection.py | 2 +-
.../server_groups/servers/databases/__init__.py | 172 ++++++++++++---------
.../databases/casts/templates/cast/js/casts.js | 3 +-
.../templates/event_triggers/js/event_trigger.js | 3 +-
.../templates/extensions/js/extensions.js | 3 +-
.../databases/foreign_data_wrappers/__init__.py | 6 +-
.../js/foreign_data_wrappers.js | 3 +-
.../languages/templates/languages/js/languages.js | 3 +-
.../servers/databases/schemas/__init__.py | 2 +-
.../schemas/templates/schema/js/schema.js | 6 +-
.../databases/templates/databases/js/databases.js | 22 ++-
.../databases/sql/9.1_plus/alter_offline.sql | 16 +-
.../databases/sql/9.1_plus/alter_online.sql | 13 --
.../databases/sql/9.2_plus/alter_offline.sql | 16 +-
.../databases/sql/9.2_plus/alter_online.sql | 13 --
.../databases/sql/9.3_plus/alter_offline.sql | 16 +-
.../databases/sql/9.3_plus/alter_online.sql | 13 --
web/pgadmin/browser/templates/browser/js/node.js | 15 +-
web/pgadmin/dashboard/__init__.py | 48 +++++-
.../dashboard/templates/dashboard/js/dashboard.js | 12 +-
.../tools/backup/templates/backup/js/backup.js | 18 ++-
.../datagrid/templates/datagrid/js/datagrid.js | 9 +-
.../templates/grant_wizard/js/grant_wizard.js | 15 +-
.../templates/maintenance/js/maintenance.js | 18 ++-
.../tools/restore/templates/restore/js/restore.js | 18 ++-
25 files changed, 308 insertions(+), 157 deletions(-)