[bug 1081413] Move url validation code into fjord_utils.js
Rewrote url validation code that was in generic_feedback.js and added it to fjord_utils.js
[bug 1081413] Change code for url validation

The code for url validation has been changed to be in line with the url validation code addition made in base/static/js/fjord_utils.js
[bug 1081413] Add test for url validation
[bug 1081413] Correct operator in test_fjord_utils.js
Merge pull request #367 from aokoye/1081413-validation-fjord_utils

[bug 1081413] URL validation code edits, additions, and test
Add quarter_in_review script

I use this script for "quarter in review" post-mortem blog posts.
Add README.rst I should have added ages ago

When I moved the images for jquery-ui ui-lightness stuff, I added a
README, but forgot to check it in.
Add -s flag to default test arguments

The -s flag tells the test suite not to ask questions. Makes testing a
little faster when you don't have to tell it "yes, please create a db"
all the time.