voter tuple tracking
Merge branch 'voter' of https://github.com/rytaft/h-store into voter
voter tuple tracking Merged with Becca's code
Merged with corrected Migration by Becca
Merged with corrected Migration by Becca
Merged with corrected Migration by Becca
Merged with corrected Migration by Becca
Merged with corrected Migration by Becca
Merged with corrected Migration by Becca
Merged with corrected Migration by Becca
Merged with corrected Migration by Becca
Added some hacks for voter in the placement algorithms