fixing unregister method to allow single registration per webapp
changing registrations() into getRegistration() as there is single registration per webapp
single registration per webapp
PushRegistration interface clarifications
Addressing comments
Merge pull request #12 from efullea/singleReg

Single registration per webapp
Merge pull request #14 from efullea/pushRegistration

PushRegistration interface clarifications
Clean up ReSpec config.
Clean up terminology section.
Link to the specification and communication channels from the README.
Merge pull request #24 from jyasskin/patch-1

Link to the specification and communication channels from the README.
Merge pull request #21 from mvano/RespecTweaks

Clean up ReSpec config
Merge pull request #22 from mvano/TerminologyCleanup

Clean up terminology section
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!)