Hello, Can anyone tell me if the Tokend interface really supports the use of Elliptic Curve certificates? I noticed that some of the *_csp_capabilities_common.mds files include ECDSA in the list, but it's unclear if it's really supported anywhere. Also, I am seeing the build failure described in Ticket #113 when building Tokend. Does the latest version still only work on old versions of Xcode and OS X? Thanks!