Are there any roadblocks that prevent us from doing the following?

1. Remove the hard-coded bridge_prefs.js in the TBB.

2. Set meek as the default pluggable transport in the TBB.

3. Use meek to acquire an up-to-date bridge_prefs.js from, say, torproject.org.

4. Use the information from the acquired bridge_prefs.js to connect to Tor as normal.

Ostensibly, this doesn't do a better job of hiding bridge addresses. However, it allows us to modify bridge addresses without releasing a new TBB.

-Kevin