ideas on how to do this - wip
range tweaks (wip)
add getSurroundings function
fix + merge master
add tests for getSurroundings
remove textnode
small tidy up
tidy up
move rangeFromPoint to RangeUtils
more tidy up
if target is text in a div keep the root at target
add newline
Merge pull request #68 from corespring/CA-1384-add-text-before-block

CA-1384 add text before block