summary: Remove optimization with no impact

Generating these lists is rather trivial, so just generate them all the
time.

v2: - Fix html page generation

Signed-off-by: Dylan Baker <baker.dylan.c@gmail.com>
summary: Fold __generate_lists into __init__

Since there is nothing special about __generate_lists() anymore (it
always generates the same set of lists when called), and we need to call
it in every instance, just fold it back into the constructor, which
means it no longer need to be explicitly called.

v2: - Address some spelling problems in the commit message

Signed-off-by: Dylan Baker <baker.dylan.c@gmail.com>