URL changed: SRFI 64: "A Scheme API for test suites by Per Bothner" Guile implementation - https://gitorious.org/srfi-64-port/srfi-64-guile
SRFI 78: "Lightweight testing by Sebastian Egner" Guile module - https://gitorious.org/srfi-78-guile Test code added: Modified test suite for the testing SRFI 64 to use (test-suite lib) module of Guile source archive - https://gitorious.org/srfi-64-port/srfi-64-guile/blobs/master/test-suite/tests/srfi-64.test
