Squashed 'Telerik.Sitefinity.Samples.Common/' changes from c1961d3..2eb2bb8

2eb2bb8 Updated references

git-subtree-dir: Telerik.Sitefinity.Samples.Common
git-subtree-split: 2eb2bb8fbfce025cd1d85da8da867a55a893966e
Merge commit '86370669d7cc71bb9f0c33a6b6dbde3a69ef8780' into review
Removed unused references for Analytics