Added MapRoulette error handler
Replaced old JQuery ajax calls with new syntax
Merge branch 'master' of github.com:osmlab/maproulette

* 'master' of github.com:osmlab/maproulette:
  Correct comment
  Remove dead login checks
  Update readme to reflect change in creating database tables.
  added example for maproulette.cfg, fixes #77
  Cleanup on views
  Adding osmid call to task_available
  Removing unncessary _set_task_status function as well as updating task_available with osmid awareness
  Renaming _get_task_available to task_available
Merge branch 'master' of github.com:osmlab/maproulette

* 'master' of github.com:osmlab/maproulette:
  reorganizing fixtures to reflect new loader script
  changed model: slug now foreign key for challenges in task table. changed requirements back to default flask-oauth because my pull request has been applied to master
  fix for views init
Merge branch 'master' of github.com:osmlab/maproulette

* 'master' of github.com:osmlab/maproulette:
  Adding apt-add-repository dependency to documentation
  stuff is fixed in the head of oauthlib so we can fall back to that
  More logging
  add challenge query fallback logic
  Adding a logging statement to challenge_tasks
  adding fork of oauthlib to requirements, fixes #80 together with previous commits
  have to get the current HEAD of the flask-sqlalchemy to work around an issue preventing the loader script to work: https://github.com/mitsuhiko/flask-sqlalchemy/pull/89
  added simplejson to requirements (only required for loader script)
  oauth streamlining - making it work required patching oauthlib client.py
  restarting oauth fix effort
  completed change from challenge id to slug as foreign key. fixed tiny bug in challenge endpoint
  changed challenge getter from id to slug throughout, fixed arg parser in challenge endpoint
  fix in index template JS balance
Merge branch 'master' of github.com:osmlab/maproulette

* 'master' of github.com:osmlab/maproulette:
  First step in fixing make_secret
adding coffeescript caveat to doc