Simbul/baker — pull request #425 by zenz (2012-05-31 13:34:37+00:00)
Title: move IndexViewController init from init to initBook to solve book index-height & index-width problem

In the original design, baker create the IndexViewController in RootViewController's init method.
But this made the reading of the -baker-index-height & -baker-index-width no effect while loading another book.
(and only fix after kill and relaunch baker).

With this modification, now baker can handle -baker-index-height & -baker-index-width correctly.