version++
replaced 0 with null on some places
removed SR token

we don't need to use it, because mediawiki ignores it. It wasn't even used
for anything.
Improvements to the English strings

Mostly fixing comma splice and article usage, and also a few
changes to phrasing for clarity and grammar.
Add article
Merge pull request #88 from amire80/improve-en.xml

Improve en.xml
Fix English messages
Merge pull request #89 from amire80/master

Fix English messages
Merge pull request #2 from huggle/master

test