Add curl to send json
Move bot_protoype.php to another folder
Merge branch 'master' into send_json
Not working version of refactored curl requests
Add findByEmail() and fix email_used bug
Add full testing for grader
Remove an exception
Add DBException() in onCreateError
Correction
Add more tests for bot and grader
Merge branch 'master' into send_json
Merge branch 'master' into send_json
Merge branch 'master' into email_used_bug
Removed meaningless assigns
Modified an exception
Remove trailing whitespace and modify onCreateError
Add more tests, finish the basic version of the game
Merge pull request #41 from pkakelas/email_used_bug

Add findByEmail() and fix email_used bug
Merge branch 'master' into send_json
Add createSubmit() wrapper in HTML form