removed tracked files
Merge branch 'master' of github.com:rosedu/wouso
[challenge] can't have negative challenge scores
[workshop] dirty fix for get_or_create concurrency bug
Merge branch 'master' of https://github.com/rosedu/wouso
strip html tags in nickname save field
Merge pull request #348 from rosedu/no-neg-scores

[challenge] can't have negative challenge scores
[api] Fix change nickname XSS vulnerability.
Merge remote-tracking branch 'origin/master'
Merge branch 'master' of github.com:rosedu/wouso
Fix #335 - Change search type
Challenges shown in CPanel, though it needs to be modified to comply with the project skeleton
Add feature 'see what challenges are launched and played'
Add newline at the end of files
Update settings.py.example
Update settings.py.example
Order the challenges by date and put django imports before wouso ones
Merge branch 'master' of https://github.com/rosedu/wouso
Change instant search results
Use generic view ListChallenges