ui tweaks in Settings panels for #291
Merge dev into feature/208-settings-ui
All settings panels now display static text in readonly mode, rather than disabled inputFields (except for checkboxes).
Merge branch 'feature/208-settings-ui' of https://github.com/SalesforceFoundation/Cumulus into feature/208-settings-ui
Merge dev into feature/208-settings-ui
associate label with each Settings input control.
Merge branch 'feature/208-settings-ui' of https://github.com/SalesforceFoundation/Cumulus into feature/208-settings-ui
don’t call validate routines on every page load
Merge pull request #386 from SalesforceFoundation/feature/208-settings-ui

Settings ui changes for #291