[absint] support HTML debug output
[absint] support HTML debug output

Reviewed By: jeremydubreil, cristianoc, jvillard

Differential Revision: D4432646

fbshipit-source-id: 2348c17

ryoon/infer,facebook/infer,ryoon/infer,jvillard/infer,ropas/infer,facebook/infer,blzq/infer,facebook/infer,jvillard/infer,jsachs/infer,blzq/infer,jvillard/infer,jsachs/infer,facebook/infer,ryoon/infer,jsachs/infer,ropas/infer,facebook/infer,jsachs/infer,jvillard/infer,facebook/infer,blzq/infer,ryoon/infer,ropas/infer,blzq/infer,blzq/infer,ropas/infer,jsachs/infer,ryoon/infer,ropas/infer,jvillard/infer,ryoon/infer,ropas/infer,jsachs/infer,blzq/infer,jvillard/infer,jvillard/infer,facebook/infer