align list of plugins in factory's menu
Merge pull request #21 from espinielli/left-align-plugins-menu

align list of plugins in factory's menu
Merge branch 'master' into ward/placeholder
don't try to scroll in boundary case
we don't patch in missing array operations any more

This was only used once, very early. I've hunted
for the spot but can't find it. The error message
should be clear to anyone who knows that we've
removed this global modification.
enhancement to dialog has been left unfinished too long
move timestamp retrieval to pageObject
flipping through journal changes the lineup
distinguish cases where lineup changes
cleaner handling of newPage from future and template

This is the first operation that depends on the
lineup being correct. It makes sense that it 
should be first. It struggled (and still does some)
to pull all the pieces together.
don't remove $page.data('rev') until we know how it is used
revise the picture with latest changes