added the getParent method on context
modified server so it can read all configuration files, and added cookieSecret from server.js to credentials.conf
added unit tests for sensitive config information
fixed getParent to return a promise when the controller isn't loaded
fixed an issue for getParent where the parent (main component) wasn't registered
updated documentation, fixed failing unit tests modefied jakefile for RAIN_CONF
added support for internationalisation via domain and browser accepted-language
added unit tests and documentation for the internationalisation module
if visibility is visible the element will show even if it's parent is hidden
updated packages for rain + implemented view parameter option for component handlebar
added _getParent documentation
_getParent is also searching in preComponents
configuration files logic updated
updated tests for component helper
code review changes
fixed DHRAIN-102
updated configuration documentation and changelog
updated intarnationalisation logic and unit tests and added module for accept language
added comments on http-accept-language module and fixed small issue in internationalisation
updated documentation on http-accept-language