[Feature #850] Symbian patch for 1.9.x

Feature #850: Symbian patch for 1.9.x
http://redmine.ruby-lang.org/issues/show/850

e$B5/I<<Te(B: Yukihiro M.
e$B%9%F!<%?%9e(B: Open, e$BM%@hEYe(B: Normal
e$BC4Ev<Te(B: Yukihiro M., Target version: 1.9.x

Alexandre Zavorine at Symbian Software kindly sent us a patch for
Symbian OS. This patch will be a part of trunk, but we will wait
merging until the release of 1.9.1 (on January).

Check or try the attached patch if you please.

Enjoy.