Add tidyconfig and tidy the spec.
Add LICENSE file.
Add contributing.md file.
Merge pull request #26 from mounirlamouri/license

Add LICENSE file.
Merge pull request #27 from mounirlamouri/contributing

Add contributing.md file.
Update URL of patent commitment page to WebApps'

The URL of the patent commitment page was SysAppsWG so I changed it the URL of WebApps'  patent commitment page.
Update URL of WebApps' home page

The URL of WebApps' home page was not correct so I fixed it.

(BTW Mounir - I like having this page - KUTGW!)
Add tidyconfig.txt for real
Merge pull request #25 from mounirlamouri/tidy

Add tidyconfig.txt and tidy the spec.
Delete note about History API.
Merge pull request #28 from mvano/HistoryNote

Delete note about History API
Remove pushRegistrationId from PushMessage. Fixes issue #32.
Merge pull request #34 from mvano/RemoveIdFromPushEvent

Remove pushRegistrationId from PushMessage. Fixes issue #32.
Use an updated image for the sequence diagram. Fixes issue #29.
Run tidy and add alt attribute.
Merge pull request #35 from mvano/SequenceDiagram

Updated image of sequence diagram (issue #29)
Clean up the JavaScript example.
Cleanups based on Peter's comments.
Cleaner steps for register, unregister, getRegistration.
Use specific errors. Resolve unregister with PushRegistration.