* Adopting a challenge type layout from deckar01
* Move standard challenge modals into the plugin
* Migration to change challenge type id to a string
* Travis testing now builds with MySQL, SQLite, and Postgres
* Rework get_standings to use the row ID instead of the saved time because of differences in database time precision
* Switching to Flask-Migrate to create tables/database. Adding Hints & Unlocks.
* Adding db.create_all call for sqlite db's (sqlite is not properly handled with alembic yet)
* Python 3 testing works properly with 3.5
* Adding admin side of hints
* Hints are viewable for users
* Testing 3.6
* Fixing Python 3 testing
* Fixing both kinds of tests :)
* PEP8 lint project and add linting checks to build process (#229)
* Revert "PEP8 lint project and add linting checks to build process (#229)"
This reverts commit 15d89d2b66030cdc2a6276b0a73acaa4912c06ab.
Kevin Chung
mschwager