Some tinkering with the contents of the tutorial
Add tutorial button to all tasks. Fixes #53
Merge pull request #54 from findsorguk/issue-53-tutorial

Add tutorial button to all tasks. Fixes #53
Merge pull request #52 from ahb108/tutorialAB1

Some tinkering with the contents of the tutorial
Show a better Success msg. Closes #50
Change Other label. Fixes #49
Test for IE7 or lower versions. Refs #48
Show a warning message to non supported browsers. Closes #48