Update README.md

3 minor fixes
Merge pull request #174 from Hutchy68/readme-update

Draft of changes and use of new features
Add Tom Hutchison as author.

Should have done this a while ago.
Increment version to 1.1
CHANGELOG and adding version number
Merge branch 'develop' of https://github.com/thingles/foreground into changelog
Removing my version addition
Merge pull request #175 from Hutchy68/changelog

Changelog
Update foreground.php

Switch to json based I18n system as used by MW 1.23+
Update Foreground.i18n.php

Switch to json based I18n system as used by MW 1.23+
Create en.json

Switch to json based I18n system as used by MW 1.23+
Create de.json

Switch to json based I18n system as used by MW 1.23+
Create ar.json

Switch to json based I18n system as used by MW 1.23+
Create es.json

Switch to json based I18n system as used by MW 1.23+
Create nl.json

Switch to json based I18n system as used by MW 1.23+
Create ru.json

Switch to json based I18n system as used by MW 1.23+
Update de.json

Tweak German translation
Update foreground.php

Add license information to skin properties
Create COPYING

Add license information to skin properties
Update CHANGELOG.md