Wikipedia Education Program/Dashboard/1.0 alpha release

Our alpha release is meant for testing only, please expect data loss and other inconveniences. We've implemented only the most basic features, and welcome feedback on how to make our software better.

Features ready for testing
 * Articles can be from any language or project wiki.  Article links in the interface point to the correct wiki.
 * Interface streamlined to not display training or online help.
 * Wording changed from "courses" and "students" to "programs" and "editors", etc.
 * All users have permissions to create and manage programs.

What's missing?
 * Metrics should be pulled from the respective wikis for each article. This has been implemented in theory, but is untested.
 * Interface messages are not 100% available for translation, many are still hardcoded in English.
 * User pages always link to English Wikipedia. This is obviously wrong, we'd like to allow users to set their own home wiki.
 * Universal Language Selector so that testers can easily change their interface language. Currently you have to set your browser's preferred language.
 * Make it easier to join a program. Make the passcode optional.  More prominent "Join a Program" buttons.
 * Cohort and Tags are not useful. These need to be designed better.
 * User interface review.
 * Program start and end date should be optional. Institution should be optional.