appcelerator/tijscore — pull request #19 by vishalduggal (2014-12-08 18:08:45+00:00)
Title: [TIMOB-18137][TIMOB-18131]Tijscore update

Fixes the following tickets
[TIMOB-18137](https://jira.appcelerator.org/browse/TIMOB-18137)
[TIMOB-18135](https://jira.appcelerator.org/browse/TIMOB-18135)
[TIMOB-18118](https://jira.appcelerator.org/browse/TIMOB-18118)
[TIMOB-18131](https://jira.appcelerator.org/browse/TIMOB-18131)

This PR does the following.
Removes dependency on WTF-iOS, JavaScriptCore-iOS and ToolExecutable-iOS xcconfig files

Modifies the `message` and `stack` properties on the ErrorInstance object to be enumerable so they can be grabbed on the Titanium side.

Disabled the LLINT_C_LOOP execution model and enables JIT(DFG_JIT, FTL_JIT and YARR_JIT are still disabled)

There is also a new build script that builds WTF and JavaScriptCore on a per architecture basis so the logs the output to a text file so build errors are easy to tack down.