Revert "Removed old versions of libraries"

This reverts commit 7b26344dea3c0ee710ee90fe7040141a6941f97f.
Revert "Updated JavaScript InfoVis Toolkit"

This reverts commit a3c95dc54f1165c5ea00fcb2719f14a63acba604.
Revert "Updated excanvas"

This reverts commit 5d55b1eae5d424b7185ed1aab68ab6f36c53cbf6.
Revert "Refactoring to facilitate easier migrating to new versions of the libraries"

This reverts commit 6f12e5389a8499e2f9f9b69478b329f90367d4fb.
Revert "Update reports to use new libraries"

This reverts commit f4a75422ecfc46a66fb5ebb617ce808c299a6d4b.
Revert "Updated libraries"

This reverts commit 44ec91e92d90ebc3742a6221f82d1a404b1baa57.
Undid javascript library updates and added the number of tests for tags on the reports