Changed 'dashboard' to 'Dashboard'
Changelog updated
Merge pull request #946 from jeroendesloovere/dashboard-js-fix

Dashboard js fix
Fix ForkInstaller class, defaultExtras is a class member not a local variable.
Merge pull request #948 from speakserve/fix-fork-installer

Fix ForkInstaller class, defaultExtras is a class member not a local variable
Update wrong comment
Not passed variable in JavaScript is undefined, not null

Fixes #961
Merge branch 'master' of github.com:forkcms/forkcms
Implement missing getLandingPage method - Fixes #953