issue-520 « input « test - tracifyjs - Reverse engineer's tool for tracing the flow of data in JS program, based on UglifyJS

Mode	Name	Size
-rw-r--r--	input.js	490	log plain about
-rw-r--r--	output.js	341	log plain about

scm, tests/scripts.scm, tests/services.scm, tests/sets.scm, tests/size.scm, tests/snix.scm, tests/store.scm, tests/substitute.scm, tests/syscalls.scm, tests/system.scm, tests/ui.scm, tests/union.scm, tests/upstream.scm, tests/utils.scm: Don't exit at the end of test groups. * tests/containers.scm: Likewise. Use 'test-skip' instead of exiting with error code 77. Mathieu Lirzin 2016-03-09upstream: Fix 'signature-urls' coalescing....Ludovic Courtès