Merge branch '1.7.0' of github.com:sequelize/sequelize into 1.7.0

Merge pull request sequelize#1722 from jseppi/patch-1

Use pgModule in require of ConnectionParmaters

1.7.3

Merge pull request sequelize#1595 from janmeier/apidocs

Updated the in-code API docs, and added a new way to generate them

1.7.2

fix(hasMany): make sure the getter called by the setters use the tran…

…saction

2.0.0-dev10

1.7.0

2.0.0-dev9

1.7.0-rc9