sequelize/sequelize — pull request #1425 by displaced (2014-02-25 00:27:19+00:00)
Title: mssql - query-generator isn't setting its dialect key

Unlike other dialects, mssql isn't setting:
```
dialect: 'mssql'
```
in its QueryGenerator definition. This causes, for example, boolean values to be translated incorrectly. Without this fix, bools become literal true/false values in the generated SQL queries, which mssql does not support. With this fix, bools are correctly translated to 0/1 in the generated SQL.