Introduces escaping in Horizon/Orchestration

1) Escape help_text a second time to avoid bootstrap tooltip XSS issue

The "Description" parameter in a Heat template is used to populate
a help_text tooltip in the dynamically generated Heat form. Bootstrap
inserts this tooltip into the DOM using .html() which undoes any
escaping we do in Django (it should be using .text()).

This was fixed by forcing the help_text content to be escaped a second
time. The issue itself is mitigated in bootstrap.js release 2.0.3
(ours is currently 2.0.1).

2) Properly escape untrusted Heat template 'outputs'

The 'outputs' parameter in a Heat template was included in a Django
template with HTML autoescaping turned off. Malicious HTML content
could be included in a Heat template and would be rendered by Horizon
when details about a created stack were displayed.

This was fixed by not disabling autoescaping and explicitly escaping
untrusted values in any strings that are later marked "safe" to render
without further escaping.

Conflicts:
	openstack_dashboard/dashboards/project/stacks/mappings.py

Change-Id: Icd9f9d9ca77068b12227d77469773a325c840001
Closes-Bug: #1289033
Co-Authored-By: Kieran Spear <kispear@gmail.com>
Jio homepage initial commit
import fix
added Error handler
adding misssing dir contrib/common
Renamed the folder contrib to horizon_jiocloud
Removed apps from INSTALLED_APPS of settings.py
Fixed typo
Added site_branding in html files
City and State drop down List disappears

City and State drop down List disappears when validation fails
Removed th euser table from horizon

save user datails in keystone
Added email templates
Removed print statement
moved js code to jc-signup.js

moved js from signup/base.html to
horizon_jiocloud/static/js/jc-signup.js
Added custom css file dashboard.less

custom css file to override the stylesheet of dashboard
openstack_dashboard/static/jiocloud_dashboard/dashboard.less
added custom _header.html _footer.html

custom *html files to override the default dashboard header and footer
horizon/templates/jiocloud/common/_header.html
horizon/templates/jiocloud/common/_sidebar.html
included custom stylesheet in dashboard

openstack_dashboard/static/jiocloud_dashboard/less/dashboard.less
openstack_dashboard/templates/_stylesheets.html
Save name of country region and state in keystone
restored original _herader.html

horizon/templates/jiocloud/common/_header.html
Increased password length to 6