Fix for #241 (host is undefined)
Updating link to hood.rs, fixes #240
Added a check to make sure the from parameter redirect is a relative url

This should protect against an open redirect attack. See

https://www.owasp.org/index.php/Open_redirect
Revert 336a198..d06a688

This rolls back to commit 336a1988cdcefebf5e5f1b1f924427b753ab54f6.
Added a test for the from querystring parameter to ensure it is a relative address.

This is protect the user against an open redirect attack.  See this
page for more details -
https://www.owasp.org/index.php/Top_10_2013-A10-Unvalidated_Redirects_an
d_Forwards
Merge pull request #242 from oliverjenkins/master

The from parameter redirect on signin is not validated and allows for open redirects.
Updating packages
Tweaking new markdown editor styles
Cleaning up included scripts on the item template in the Admin UI
Removing wysihtml5
Updating changelog
v0.2.9
Updating changelog
Fixing `Azure File` >> `AzureFile` in docs
Fixing whitespace for new Jade version
v0.2.10
Updating changelog
Cleaning up code field form template and not escaping note (see #246)
Not escaping boolean field notes, and temporarily removing &mdash; (see #246)
Add check for Express 'trust proxy' setting and enable/disable accordingly