Support asynchronous dojo loading in test.html, modified punditConfig-dist accordingly
* Fixed height in login modal
* AuthenticatedRequester new configurable parameter: showLoginModalOnFail
* AuthenticatedRequester better modal handling
* modal hide: only if it exists and it is open
* BaseComponent: init _PUNDIT with a namespace, if it doesn't exist
* NameSpace now reads AnnServer address from configuration file
* Tests dont modify _PUNDIT obj, or restore it after
* node tests use async dojo
* in real browser tests hide modal window
* Added jshint as dependency in the npm file
* Added a conf file for jshint
* Updated MakeFile adding a lint target, called also before test target
AuthenticatedRequester and BaseComponent JSHinted!
jshinted NameSpace
Fixed some behaviour with the _PUNDIT object, added a couple of tests for this