Squashed 'modules/base/safeword/' changes from 485c689..fae34c9

fae34c9 Mod: Ignore the subpath issue for now. Fix: Fix the iframe issue.

git-subtree-dir: modules/base/safeword
git-subtree-split: fae34c938427a03bde889f29186e3de6bfd9d41d
Merge commit 'fd211c56156fbb7ed817f79aad9909c7199e4f6d' into 7.x-1.x