redirect for tags page
revised devise views to allow for manual registering of user accounts
separated out users controller so that existing users can add new users
Merge pull request #16 from apatel/master

Manual User Account Creation
fixed views for contact lists and notes
Merge pull request #17 from apatel/master

Views for Contact Lists and Notes
delete all contacts method as backup
auto-refresh page after updates
moved google link and added icon
Merge pull request #18 from apatel/master

Auto-refresh and UI updates
increased note size
adding bulk actions for search results
added bulk tagging
Merge pull request #19 from apatel/master

Bulk Actions and Increased Note Size