Technically it's the same thing, but since in coffeescript it's just a
few characters, there is no need to use something that does not
explicitly say what it does.
initialState in some of the routes where needed because router was
behaving incorrectly when going to 'default state'. Now it is fixed, so
initialState entries are not needed anymore in those places.
This is working implementation of links on log line numbers. Although it
does the job, it's really hacky and involves overriding some of the
ember's methods (resolvePath, routeMatcher) beacuse currently
HistoryLocation can't handle hash additions in an easy way.
This code should be fixed as soon as ember's router gets more powerful
and gives much more granular control over matching routes.
