build
build with windows devicepixelratiofix
alert predicted fix ratio
math rounding function
arbitrary dp rounding
fixed rounding for javascript special
fix for drag does not respond well to phantom tests
actually apply fix
pushed transform through tests
add viewbox to render cycle
Revert "add viewbox to render cycle"

This reverts commit a43b0455c09c52774871e97187a52c01971d4431.
conditional viewbox in render loop
cleanup and stashed tests
Merge branch 'position-handler-tests'
update versions