Restyled saved search widget
Added gz template_tag and tests for it.
Updating the templates to use gzip if it is enabled.
Updating views to pass a RequestContext

The {% gz %} template tag needs access to the request to determine if the request supports gzip compression.  Updated the view to return this as part of the context.
Including the template tag where needed.
Made the gz an assignment tag, and updated the templates.

This should prevent multiple calls to the function.
Merge branch 'master' into GZip-Static-Files

Conflicts:
	myjobs/tests/templatetags.py
	templates/base.html
	templates/myjobs/edit-account.html
Merge pull request #651 from DirectEmployers/GZip-Static-Files

GZip static files
Add user's email to default email choice list [MJ-871]
Started versioning widget files
More static file versioning
Merge pull request #653 from DirectEmployers/edit-account-inactive-user

Add user's email to default email choice list [MJ-871]
Made the gzip template tag dependent on the DEBUG settings flag, so that local development is not affected.
Merge pull request #655 from DirectEmployers/GZip-Static-Files

GZip Template Tag ignored if DEBUG == True
Merge pull request #652 from DirectEmployers/ss-widget

Restyled saved search widget [MS-992]
Fixed widget
Fixed loading class
Merge pull request #656 from DirectEmployers/widget-fix

Widget fix
Fixed email validation
Merge pull request #657 from DirectEmployers/Ms-1026-Email-Validation

Fixed email validation