Revert #3345 #3323
Merge pull request #3346 from mateusz/tdf-synthetic

BUG Add a synthetic event to workaround IE8 issues.
Merge pull request #3348 from tractorcow/pulls/revert-3345-3323

Revert #3345 #3323
BUG Fix the anchor selector to work for internal pages.

Currently it will only default to pulling in anchors from the current
page, from the editor.