Restore validation, dependencies and scrolling-on-error
validate.js: Switch to Skip button instead of Ignore button
s-validate: Rename 'can-ignore' to 'skip'
survana.js: Move jquery mobile form field related functions to jqm.js
index.ejs: Remove extraneous code
error.ejs: Add generic error page
index.js: Switch to using the new parameter to survana.routing()
npm: bump version to 0.1.8