test-cray-xc-knc-default-examples.bash -> test-xc.intel.knc.bash
rename linux32 test scripts.
rename baseline script
move linux64 test script
rename dist block and replicated test scripts
rename dist-cyclic test script
move --fast test script
rename fifo test scripts
rename gasnet <segment> test scripts
rename llvm test scripts
rename memleaks test scripts
rename no-local test script
rename numa test scripts
rename tcmalloc test scripts

Note that these are not run at the time of this change...
rename valgrind test script
rename verify test script
rename mac test scripts
rename bradc-lnx perf test script
rename chap03 perf test scripts
rename chap04 perf tes scripts.