VPN Traffic Amount in Human Readable Format

Normally, VPN traffic amounts are registered in the amount of
bytes that have been transferred over the VPN link.  But that's
ugly, ugly for humans that is.  Most of the time people like
Kilobytes, Megabytes, and Gigabytes; not ugly Bytes.  This
modification changes that so that you get a nice way of
describing the amount of data that has been transferred over
that VPN link.

Signed-off-by: Tom Parkison <thomas.parkison@gmail.com>
Change-Id: I3cef28d63cd98aad833a9d1c9262b162e78a11ab
Add simple caching to XML compilation

XML compilation stage will perform many (expensive) resource ID
lookups - for the same entries. Adding this simple cache can
dramatically improve performance of this stage (often a bottleneck)

Change-Id: Ib1ab82ba9bf901bc2a3f9027b47d680861d6c315
Signed-off-by: Jorrit Jongma <jorrit@jongma.org>
Add simple caching to XML compilation

XML compilation stage will perform many (expensive) resource ID
lookups - for the same entries. Adding this simple cache can
dramatically improve performance of this stage (often a bottleneck)

Change-Id: I61356b6b3f0d90b7ac549b781e3ac8dd02282559
Updated: fixed for Mac OS X (also tested on Windows, Linux)
[webkit] Runtime enablement of WebGL

Hook up debug setting to enable/disable WebGL.

Change-Id: I46790e61471a76eb5a8d8ff552022e12c3782204