Adds support for the September 17 MCC Update.
Build dates are now displayed in a map's header tab
Added poking/scripting definitions for older MCC versions
Limited support for know H4 testchamber maps
Layout XMLs now support inheriting to reduce redundancy
Tag dumps in JSON format now include its group
Misc fixes.
dev/newpoking has been merged into master, dev and master are now equal;
adds ability to poke og xbox (requires xbdm running on the console)
removes dependency on the 360 sdk (still requires xbdm running on the console)
improves 360 screenshots, allowing native resolution and applying proper gamma to h3/odst