853 - Downgrade Saucelabs IE version to 9

Close #853.
Downgrading platform to support IE9
Re-run build (comments removed).

Develop version of built files won't have comments.
Merge pull request #855 from palantir/853-IE9

853 - Downgrade Saucelabs IE version to 9
Fix clip-path with base element on the same page.
Merge pull request #865 from palantir/784-clippath-2

784 - Fix clip-path with base element on the same page
Release version 0.25.1
Merge pull request #874 from palantir/release-0.25.1

Release 0.25.1