mod_survey: add 'anonymous' option, hides user-id/cookie from csv exports. Fix class of labels. Add default value for name, email, phone if there is a user logged in.
mod_survey: fix jumping to buttons from a button.
mod_survey: remove unused function.
mod_survey: more consistent handling and placement of question prompt/explanation.
core: Use folsom_metrics:safely_notify to prevent errors during serving of a request.
mod_seo: merged mod_seo_google into mod_seo. Added Bing webmaster support. Fixes #149
docs: rebuid docs, remove mod_seo_google refs. Issue #149
Removed duplicate sitemap seo settings template. Fixes #587
update branch