rename dlmalloc to libc in cache, in preparation for adding further code there
fix test_emcc_caching
gitignore
let test runner output processor handle stdout and err separately
modernize lua .ll and simplify test to not need EMCC_KEEP_INPUTS_RAW which is hackish
use musl memcpy instead of out handwritten js one
simplify test_lifetime
make stub memcpy more functional, useful in some tests
fix test_fasta
fix test_sizeof
Merge branch 'incoming' into asm_js_nomerge

Conflicts:
	emcc