normalize whitespace, two spaces per indent
Merge branch 'master' into ward/retry
Move header flag clicking logic to the lineup
self-check lineup vs. dom. fix if we can.

There is one known problem with the lineup 
getting out of order when loading a bunch of
pages at once from servers with varying 
response time. For now we just fix the 
lineup order from the dom.
save adjacent local page when refreshing from remote
more test cases for a complicated shuffle
Merge pull request #37 from fedwiki/ward/retry

Move header flag click logic to the lineup & and add a small tweak