Merge all platforms into a single XPI, changes the names to the latest name
of the plugin, adds code to compute the JS window of the calling code and
the top-level URL directly rather than relying on the value passed in, and
implements tab identity.

A side effect of the changes to compute window/URL is that FF1.5-2 are not
currently supported, though we may add it back in the future if there is demand
and we can find another way to do this.

Patch by: sgross, jat
Review by: jat, rice

git-svn-id: 8db76d5a-ed1c-0410-87a9-c151d255dfc7
66 files changed