Merge pull request #5 from lars-erik/test-harnessing

85% test coverage
Testing getting directories for Umbraco numbering
Relative paths are now relative.

Umbraco should be able to get numeric values from root directories.
icon for fun
Working on nuspec
Versioning
Merge branch 'new-item-number-bug' of github.com:lars-erik/UmbracoAzureBlobStorage into new-item-number-bug