Notable changes
* V8 upgrade from 3.31 to 4.1, this is not a major upgrade, the version number "4.1" signifies tracking towards Chrome 41. The 3.31 branch is now not tracking towards a stable release.
* Re-enable Windows XP / 2003 support
* npm upgrade to 2.2.0
* Improved FreeBSD support
* V8 upgrade from 3.31 to 4.1, this is not a major upgrade, the version number "4.1" signifies tracking towards Chrome 41. The 3.31 branch is now not tracking towards a stable release.
* Re-enable Windows XP / 2003 support
* npm upgrade to 2.2.0
* Improved FreeBSD support
### Known issues
* ARMv6 builds still not working, there is a hold-up in V8 on this, issue #283
* Template strings can cause segfaults in V8 4.1, https://codereview.chromium.org/857433004, also issue #333
### Commits
* 9419e1f - src: fix inconsistency between a check and error (toastynerd)