[orion-dev] Editor file access moved to file service: please clear local

[John Arthorne <John_Arthorne@xxxxxxxxxx>]

Reading and writing files for the editor
has been moved over to the file service, so that editor contents can be
contributed by different sites/plugins [1].  As a consequence, the
file plugin has grown some functions, and therefore you need to flush local
storage in all browsers when you pull this change (due to [2] - yes this
needs to be fixed).

localStorage.clear()

[1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=338973
[2] https://bugs.eclipse.org/bugs/show_bug.cgi?id=338977