Supporting key/value pairs for several types of dynamic attributes should be consider:
Allows easier importing and exporting of field data (Marketing, Subscriptions, Association or other databases)
2) Cleaner Data/UI (It can allow ordering without clutting the stored data). Related #13
3) Should be very simple to add, a simple syntax would be key1:value1;key2;value2;
Supporting key/value pairs for several types of dynamic attributes should be consider: