Dispatch to LifecycleEvents from patchwork-god-classes

[kitlith]

Depends on #127, can rebase, etc., once that gets in. Until then, please ignore the first two commits that are part of #127 .

[kitlith]

There was some interesting history rewriting going on here, so i'm going to detail it while waiting for CI.

for the interested:

• First, a bit of git rebase -i master to reorder the commits so the fixup!s were next to the commits i wanted to merge them into.
• more git rebase -i master to actually merge the fixups into the original commits
• Finally, a git rebase --onto origin/master event-dispatcher-module to take care of the fact that the event-dispatcher-module branch has already been squashed and merged.