public / sequelize

Optional array argument of table names to skip

If this object contains a propert called `skip` that is an array,
then all table names in this array wont be dropped

dropAllTables now accepts optional array argument of tables names
to skip dropping these tables

implementation for sequelize/sequelize#1270

Implement .spread in custom event emitter

npm ignore coverage directories

There's currently a `coverage-sqlite` folder in the release on npm.

Sum() Finder Functionality

Hotfix/transaction pooling config