Allow multiple votes

Currently:
Upvote = +1
Downvote = -1

I need to be able to vote multiple times. I am creating a voting currency, where users are able to vote 10 times on a specific content type and may upvote 5 times for a specific node/entity

I believe this feature will be useful for other modules, such as Userpoints.

Brainstorm Solution:

1. Add checkbox to field settings. If checked, then voting is a currency. IE. Downvote (-1), Upvote (0), Upvote (+1).
2. Add 2 Constants to the module. DEFAULT_HIGH_VALUE = 1, DEFAULT_LOW_VALUE = -1
3. Add 2 Textfields to field settings. One to set the high value. One to set the low value. When you create the vud_field, they will default to DEFAULT_HIGH_VALUE & DEFAULT_LOW_VALUE.

In Code:

1. Add entity value check in vud_vote() (in vud.theme.inc)(call function to query grab $entity_id currency checkbox value)
2. Change
   

        // vud.theme.inc line 200ish
         $up_access = $user_vote <= 0;
         $down_access = $user_vote >= 0;
   

   to Final solution might be simplier than this

         $high_value = isset(entity_load($entity_id)['high_value']) :  entity_load($entity_id)['high_value'] ? DEFAULT_HIGH_VALUE;
         $low_value = isset(entity_load($entity_id)['low_value']) :  entity_load($entity_id)['low_value'] ? DEFAULT_LOW_VALUE;
         $up_access = $user_vote < $high_value;
         $down_access = $user_vote > $low_value;