DynamoDS/Dynamo — pull request #3409 by theanh0512 (2014-12-10 09:43:31+00:00)
Title: Fixed build error

This is to fix the build error:
```C:\EC\Dynamo\Dynamo\src\Engine\ProtoAssociative\CodeGen.cs(4796,64,4796,92): error CS0117: 'ProtoAssociative.StringConstants' does not contain a definition for 'invalidNestedImperativeBlock'```
@sharadkjaiswal please take a look. Thanks