fix check for SMS status

both 'DeliveredToTerminal' and 'DeliveredToNetwork' are acceptable.
Merge branch 'master' into develop
Update overview image; remove Provider.js
Add overview link back to getting started readme
Correct port number; Remove old provider language
make the changes recommended during the editorial review.
editorial chnages to the payment cookbook.
editorial changes to the ads, sms, and speech cookbooks.
Editorial review comments
License placeholder
Fix the Find/Replace of ajax with AJAX in code.
Editorial comments
codekit needed in the WAR for tomcat deploy
AJAX to ajax in code
Add HTML5 to SDK name in sample title
Change version #; remove vendor
Use an AT&T favicon
Add legal disclaimer
Merge branch 'develop' of https://github.com/attdevsupport/att-html5-sdk into develop
Add title to license
Clean up keys, phone #s, shortcodes etc. #69 #70