test commit
Revert "test commit"

This reverts commit 301af4c41e59972957335e3fab172c57df483257.
notepad ++ test
Revert "notepad ++ test"

This reverts commit 9bf85ae73d75185ee71b0e38713e2e9ea3b3c741.
Merge branch 'master' of https://github.com/adlnet/xAPI-Spec
Merge pull request #5 from aaronesilvers/master

Change to the readme to include the base repository for xAPI-Spec
Merge branch 'master' of https://github.com/adlnet/xAPI-Spec
Merge pull request #1 from adlnet/master

get changes back from master
Merge pull request #6 from aaronesilvers/master

changing to deal with <your username> into preformatted text
Merge branch 'master' of https://github.com/adlnet/xAPI-Spec
Update .gitignore

ignore html files created by some markdown editors
Merge branch 'master' of https://github.com/adlnet/xAPI-Spec
added disclaimer about mac
Merge pull request #7 from ljwolford/master

Included disclaimer about using Github for Mac
Merge pull request #1 from adlnet/master

Get recent updates
Merge pull request #2 from adlnet/master

pull from master
Merge pull request #3 from aaronesilvers/master

getting changes from Aaron
Modified 'registration' definition and moved some content to 4.1.6

Removed "Note: activity providers are cautioned against reporting 
registration other than when assigned by an LRS. An LRS that assigns registrations is 
likely to reject statements containing unassigned registration IDs." as accepted practice encourages more broader use of registration
Addded definition for 'immutable'
tidy spacing in examples