BUG: References to candidates in contests incorrect

[ericbidstrup]

When creating Ballot STudio election #16, - in the "candidates" section are identified as “candidate1”, “candidate2” etc. Adding a reference to candidate in the "contests" section will list canidates as “ecand1”, “ecand2” etc. With that said, weirdly enough the 1st candidate in contests did list as candidate1 while others were ecand1 etc.

This prevent ballot from rendering as canidate names can't be cross referenced in elections.

Expected: IDs used in candidates section always match those in contests when canidates are being referenced.