Add frontend assets and plugin bundles

Add the legacy frontend themes, scripts, and plugin assets required by the main SPOTA interfaces.

assets/plugins/flot/examples/axes-time-zones/tz/factory

@@ -0,0 +1,10 @@
+# <pre>
+# This file is in the public domain, so clarified as of
+# 2009-05-17 by Arthur David Olson.
+
+# For companies who don't want to put time zone specification in
+# their installation procedures.  When users run date, they'll get the message.
+# Also useful for the "comp.sources" version.
+
+# Zone	NAME	GMTOFF	RULES	FORMAT
+Zone	Factory	0	- "Local time zone must be set--see zic manual page"