pg: remove the useless connection string
Fix default scope being overwritten. Closes #2087
Deleted obsolete .watcher file (releted to old docs generation?
Tell istanbul to ignore abstract method in abstract query generator. https://github.com/gotwarlost/istanbul/blob/master/ignoring-code-for-coverage.md
pg: remove the useless connection string
Merge branch 'useless-pg-connection-string' of github.com:sentencesio/sequelize into useless-pg-connection-string

Conflicts:
	lib/dialects/postgres/connection-manager.js
pg: remove useless connection string
Merge pull request #2039 from sentencesio/useless-pg-connection-string

pg: remove the useless connection string
Add attribute.field support for sync()
Add attribute.field support for foreign keys
Fix test 'should support renaming of sequelize method fields'
Add custom field name tests
Merge pull request #2116 from dizlexik/master

Add attribute.field support for sync()