Update connector-manager.js

CopyPaste mistake.
Merge pull request #1782 from stilia/patch-1

Update connector-manager.js
Fix a typo in the docs for hasMany
expose query.groupJoinData
test(include): add additional include test
Fix logging options for sequelize.sync (closes #1783), and convert some more code to promises
Convert the adapter error to an actual js error in authenticate
use strict mode for all library scripts
two more cases where ident and escape were stored function locally and then were used in a find/findAll
Merge pull request #1796 from mbroadst/strict-mode

use strict mode for all library scripts
used gjslint's fixjsstyle and jshint to fix style changes and errors throughout the codebase
Merge pull request #1799 from mbroadst/clean-style

fix library style based on gslint and jshintrc
Testing out code climate