pgAdmin 4 commit: Grey the SQL panel in edit data mode. Fixes #1423

Grey the SQL panel in edit data mode. Fixes #1423

Introduced a new class 'cm_disabled' with css property background-color to '#EEEEE'
Query tool in edit mode, add the class 'cm_disabled' to set background color to dark and set the cursor property to 'nocursor' to disable editor.
Increased the query tool title padding to fix the issue of whitespace below the title.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=1bd27b847be76e0aecfa29c1e9d9d334dce0350c
Author: Surinder Kumar <surinder(dot)kumar(at)enterprisedb(dot)com>

Modified Files
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web/pgadmin/static/css/overrides.css | 5 +++++
web/pgadmin/tools/sqleditor/static/css/sqleditor.css | 2 +-
web/pgadmin/tools/sqleditor/templates/sqleditor/js/sqleditor.js | 7 ++++++-
3 files changed, 12 insertions(+), 2 deletions(-)