start of hairlines work; can drag them around
hairline kill working
changes in response to emails
copy extras directory to web
Hairlines API  & persistence working
add instructions
super annotations mostly working; still need API and live updates
Annotation persistence working
tweaks; add jquery
fix issues with dragging annotations; annotations editable by default
pointers to docs
checkpoint; about to change annotation dragging behavior
annotations can be dragged vertically
hairlines pinned to xval; having trouble changing xval on data update
data updates working properly
focus text box when editing annotation; can be done with callback
Add divFiller option for Hairlines plugin
light refactoring -- expose public hairlines
hairlines hide when they go off the chart
annotations hide when they go off the chart