Fix wrong ignore paths.
Deprecate ``kotti_js``, ``view_css`` and ``edit_css`` from ``kotti.fanstatic``.
Add Kotti clientside dependencies.  Add basic gulpfile.
Rename tasks.
Move JS / CSS to subdirectories within static.  Bundle Bootstrap on our own.
Adjust cache test to new CSS resource URL.
Exclude Bootstrap from the Bower package distribution.