Merge pull request #16 from cburgdorf/master

Fixed issue #15 where a typo caused additional pathes not to work
Update tasks/lib/DynamicAnalyserMockingExtSystem.js

Changed the way appRoot is used - Now if you specify appRoot it will base ALL paths relative to it.

This means you shouldn't set the senchaDir and appJsFilePath to include it, they should both be relative to the html page
Improving read me to add notes about the updated pageRoot behaviour