provide a -e run target to run server locally

this makes it much easier to see things in action, but running
the whole stack locally based on the sample files we provide in
the tree.

Change-Id: Ia27f81a87b116f5b8d6efad75fb6ed33868964ef
highlighting the way you expect

This provides highlighting in os-loganalyze the way you expect.
When an url with a # is passed in, the lines matching that class
are highlighted. If you click on a date the highlight is changed
to that class block.

Change-Id: I23776d70ae2bf1f65aac3761f2e43521a68f88df
update README for accuracy

 * the docs url never existed, remove it
 * add reference to the log line highlighting just implemented

Change-Id: I3714c459c02ea934e4cef529085e2d3db40b5ee0
add persistence of anchors

It used to be that in jumping between different log levels you
would loose the timestamp anchor that you set. We can fix that
with javascript so that you can set an anchor which is persisted
on the selectors. Then you can jump between different log levels
and not lose your place.

Change-Id: Idf7d204fbff558e3e43e152f601895c5c8567039