Upgraded to Django 1.7

Added Activity Resource

This replaces the now-deprecated recent activity resource. The new resources follows a similar data format to that of the enrollment resources. It now returns an array. When no parameters are passed with the request, only the most-recent data is returned.

Extracted mixins to make tests a bit more extensible. Removed some duplicated code.

Excluding non-ISO-3166-compliant data

The data in the DB uses Maxmind's data format (which includes a few additional codes in addition to the standard ISO-3166 codes). This data is not consumable by the API and will now be excluded when querying for geolocation data.

Added additional test coverage

- Testing recent activity resource for capitalized and un-capitalized variations of "ANY"
- Added test for DB router

Upgraded Django and South

Django 1.6.6 includes security fixes. South 1.0 adds support for third-party apps that support Django 1.7 and <1.7.

Change client repo

Change-Id: Ic3c0c909d201826029f0059759d15d6427b28ddb

remove .gitreview

requirements licenses

Added How To Contribute section to README

AUTHORS

Returning both alpha2 and alpha3 country codes

This replaces the code field with two fields, alpha2 and alpha3.

Updated CourseActivityByWeekSerializer

- Lower-casing activity type
- Converting active to any

Updated Fake Data Generator

- Use capitalized activity types
- Replace any with active

Restore support for old data schema

- Changed activity_type column to label
- Using uppercase activity_type

Updated Fake Data Generator

- Generating weekly activity data
- Generating data up to the current date
- Added logging statements so users aren't completely oblivious to what is being done

Schema updates

The pipeline does not yet support creating a courses table.

Given that the domain of countries is well-defined, the iso3166 package is a safe replacement for this data. We no longer need to maintain our own copy of ISO 3166 country codes and names.

Sorting data chronologically

This will better serve the needs of the dashboard.

Added CSV Support and Fake Data Command

Change-Id: Iab2c6860daf922c229cc66f4cc3ba632a8bbd623

Change-Id: I364eadff8cf5ce4598895923c3770defcef2fc5d