added RSS/Atom generation to view
+ replaced baseUrl with rootUrl almost everywhere
+ added access to config array in views
+ changed version number
+ better handle templateUrl
added CSV option to renderData + possible force download by defining a file name
'atom' & 'rss' are now constants
FIX: wrongfuly removed $rootUrl declaration
easily allow html in atom feed (already ok for RSS)
FIX: wrong definition of rootUrl when installed at the root of the server (double slash)