Merge pull request #12 from adlnet/master

update garemoko master to adlnet
Merge pull request #13 from adlnet/master

update adlnet master to garemoko
fix error in result heading
Added note about new agents/activities in the document API

Fixes https://github.com/adlnet/xAPI-Spec/issues/93
amended as suggested by Ben
Updated multiple-choice interaction type to matching per group
changed default version value in statement from false to "1.0"
Merge pull request #104 from ljwolford/master

Small version change
Merge pull request #95 from garemoko/LRSshouldAcceptDocuments

LRS should accept documents for unknown agents and activities