[PATCH] jscript: Support undefined separator in String.split implementation.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/jscript/string.c     | 25 ++++++++++++++++----
  dlls/jscript/tests/api.js | 22 ++++++++++++++++++
  dlls/mshtml/tests/es5.js  | 48 ++++++++++++++++++++++++++++++++++++++-
  3 files changed, 89 insertions(+), 6 deletions(-)