Revert "added javascript and updated theme"

This reverts commit d25a423390cae06c2f97229b5d6852dd92c59a41.

removed jquery additions
Revert "added json parsers"

This reverts commit 7629e1ddf22ce175330b64120953148309c7da69.

removed jquery additions
Revert "added tag-it js plugin"

This reverts commit 26052cef0550e6716b8d2c40364d2e15505866dd.

removed tag-it plugin