Make contact email configurable
Define configuration variable for contact email
Make organization privacy policy URL, terms of service URL, description and domain configurable
Use hostname configuration variable consistently
Merge branch 'master' into contact
Move contact email configuration under organization key
Merge branch 'organization' into layout
Add configuration variables for various elements in the layout
Merge pull request #443 from jpmckinney/organization

Make organization privacy policy URL, terms of service URL, description and domain configurable
Use hostname in SMS message
Merge pull request #441 from jpmckinney/hostname

Use hostname configuration variable consistently
fix merge
Merge pull request #439 from jpmckinney/contact

Make contact email configurable
Merge pull request #444 from jpmckinney/layout

Add configuration variables for various elements in the layout