Add-on Custom Fields for all content types

[Alpha1]

It would be very useful if someone would release a custom fields addon with the following functions:

• Add custom fields to threads, pages, profile tabs, etc.
  
• Group custom fields to easily assign a group to a node.
  
• Add additional custom fields. For example:
  • Star Rating selection
  • Date Picker selection
  • Upload file
    
  • Address autocomplete with Google MAPS
    
  • Pros & cons
  • Relational fields
  • Calculated fields
  • Conditional Fields
  • Yes/No Radio buttons
  • Rating scales / likert
• Import/Export Fields & groups
  
• Reuse field values in templates, callback, calculations/averages and display in sidebar blocks.