Update Jasmine to 1.5.0

Version 1.4.0

 Add keys(), isEmpty(), isSet() methods on storages
 Add $.removeAllStorages() method
 Add $.namespaceStorages variable
 Some fixes
 Add Jasmine specs

Version 1.3.0

 Change delete function names (IE8 doesn't like "delete", so rename to "remove")

Version 1.2.1

Version 1.2.0

 Add fallback with cookies
 Add cookieStorage
 Fix value returned by set() on namespace

Version 1.1.1

 Fix on get() exception
 Add minified version

Version 1.1.0

 First parameter of get() & delete() can be an array
 First parameter of set() can be an object
 Correct initialisation of namespace (create it if not exists) and deleteAll truncate it (before, namespace was deleted)

Version 1.0.0