Version 3.18.5

Allowed setting debugger breakpoints on CompareNilICs (issue 2660)

Fixed beyond-heap load on x64 Crankshafted StringCharFromCode (Chromium issue 235311)

Change 'Parse error' to three more informative messages. (Chromium issue 2636)

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@14498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00