Updated documentation in doc and README and made some small edits to bash script for added robustness

Added documenntation to the docs folder and edited the mac bash script in response to tests

The most common error is Amazon SES having blacklisted an email address.
However, we handle any error being raised during user.email_user.

Fixes JIRA LMS-131

Django always returns string data from the database as unicode objects
(ref: https://docs.djangoproject.com/en/1.4/ref/unicode/#models).
Therefor, our factories should do the same

add a migrations to the new django_comment_common to keep things a bit more consistent with our normal useage.

This resolves an issue on Mac OS X in which the login dropdown
arrow couldn't be clicked because it was off-screen.
It should make the test suite more stable.

the actual urls

getting closed fast enough.

soon anyway).  Removed @skip-phantom and @skip-firefox tags

Fixed sign up test to work in Ubuntu

Added comments

until it acquires a valid session.

(lettuce assumes we are using django.contrib.staticfiles).
This allows us to run the django-admin.py harvest test server,
instead of launching the server ourselves.

They are currently using a CA that is not installed on our servers. Since it
isn't a top-tier CA and we aren't submitting anything particularly sensitive
anyway, we don't have to feel too bad about this.

these are configured to be too long in the settings.

Updated safe_key() so that it: (a) avoids creating keys that
are too long for memcache, and (b) handles unicode in keys, prefixes,
and versions

Added __init__.py, which should have been in the last commit

Pep8/Pylint fixes

update comment models.py to not have the dependency on get_course_by_id (which is in LMS). Also explicitly set the db_table name because django auto generates table prefixes according to the djangoapp name

move some files from lms/djangoapps/django_comment_client to common/djangoapps/django_comment_common

* Fix indentation/line break issues
* Handle marketing root URL as a separate case in marketing_link
* Move link map to its own setting.

This functionality requires the Zendesk URL, user, and API key to be specified
in django.conf.settings. Also, add a flag to MITX_FEATURES (enabled by default)
to control the endpoint and the front-end feature (yet to be added).

Pep8 fixes