Updated mediawiki/extensions
Project: mediawiki/extensions/MolHandler  60f1f67bfa14ab7ec37552eb799cc58cfacb8dd8

Initial commit for [[:mw:Extension:MolHandler]]

- License
- Author
- Readme
+ Extension skeleton including
  - Extension include page
  - i18n skeleton

Change-Id: Ifbec26e1a7bf0c986baca1f900a584fea603877f