sr=shaver, r=jband
add JSD_IsStackFrameNative, IsStackFrameDebugger, and IsStackFrameConstructing
add similar attributes to jsdIStackFrame
tweak return values in jsds_FilterHook
don't include dummy stack frames in threadstates
bug 110387, "Crash on exiting venkman"
check to see if the debugger was turned off before going through with an unPause.
large addition to the jsd_xpc component allows arbitrary filtering of debug hooks by url pattern, line range, and global object. also adds ability to begin instrumenting jsscripts at app startup.
patch from peterv. We can't use js_* in this module because they're libjs' private stash. I got away with it on Linux somehow, but not on mac, and probably not on windows. jsd_EvaluateScriptInStackFrame now uses JS_EvaluateInStackFrame, instead of doing the inflation itself and calling JS_EvaluateUCInStackFrame.
