Dojo charting examples
Plot line chart
Further fixes to problem 108.
Merge branch 'master' of https://github.com/bvds/LaitsV3
Adding OK button in the Message Box
Adding OK Button -1
Merge branch 'megha'
Merging Ok button into master
Merge branch 'master' into jingxian
removing irrelevant comments
Older versions of php do not have http_response_code
Add work-around to task_fetcher.php
Update documentation for state
Pop-out window for intro video done.
Remove greenhouse1 from list of published problems:
There is no description and the problem is *very* complicated.
Fixing broken problems and adding images
Merge branch 'master' into jingxian
Code review for intro video opening in separate window
Merge branch 'master' into ritesh
Code review for handling solutions with errors.
Suggesed change to findSolution() return format.
Changed behavior of isComplete() in model.js