Dervall/Piglet — Issue #1: Token associativity
Author: Dervall
Created: 2012-02-15 08:01:54+00:00
State: open

Tokens in the grammar should be able to set their associativity in a similar fashion to what bison allows. When defining a nonterminal, there should be three functions available:

```csharp
var nonTerminal = configurator.NonTerminal();
// Configure productions
nonTerminal.LeftAssociative();
nonTerminal.RightAssociative();
nonTerminal.NonAssociative();
```