adding support for configurable session cookie parameters for express
fixing identations
added domain configuration option if required to set the cookie for a specific host
Merge branch 'enhancements-express-cookie-parameters' of https://github.com/lirantal/meanjs into lirantal-enhancements-express-cookie-parameters

Conflicts:
	config/env/all.js
Merge pull request #260 from lirantal/lirantal-enhancements-express-cookie-parameters

Enhancements express cookie parameters