worked on css in math4 theme and results table in Problem.pm. Feedback messages pop out more now (the main reason for this feature branch) with a background color. Within the table, also changed backgroud color handling for correct and incorrect answers, and vertical alignment. Changed the colors for ResultsAlert messages (to a color called beer) and ResultsWithError messages to a darker red (chili pepper). However anything using red as a background color retains the earlier error red.
worked on css in math4 theme and results table in Problem.pm. Feedback messages pop out more now (the main reason for this feature branch) with a background color. Within the table, also changed backgroud color handling for correct and incorrect answers, and vertical alignment. Changed the colors for ResultsAlert messages (to a color called beer) and ResultsWithError messages to a darker red (chili pepper). However anything using red as a background color retains the earlier error red.
removed local PCC theme
noticed the wrong color for error red that is currently in use
Merge pull request #356 from dmundra/hotfix/shibbolethfix

Fixed shibboleth target URL to go to the course selected on login.
Rough draft of new README.md file
Small change
typo in rendering
more proofreading
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Fixed bug where mathview buttons weren't associated to multiple essay boxes.
- Test by making a problem with two essay boxes and checking that the mathview buttons are placed to the side of each box.