Change naming of package-Functions

Change the naming of the package-Functions so that they stick to the JavaScript coding conventions.
Merge branch 'change-naming-of-package-functions'
Update Skeleton-Submodule

Update the Skeleton-Submodule so that the latest commit from the master-Branch is used.
Merge branch 'update-skeleton-submodule'
Update version in package.js-File

Update the version in the package.js-File so that it reflects the version of Skeleton.
Merge branch 'update-version-in-package-js-file'