Revert "Fix bold tag"

This reverts commit 4404cee82176226d539081268654e462a7759e25.
Revert "Show mid/end-game in advantage chart"

This reverts commit 7bcc88743bc697a0d6d88fbd6f045887185edf7f.
it's 2014, firefox and chrome can't agree on the basics.
Merge branch 'Divider'

* Divider:
  tweak division display on analysis chart

Conflicts:
	public/javascripts/chart2.js
fix previous merge
remove superfluous commas
pass division data to the movetime chart, too
Mid/End-game lines in move-times chart