Fix proflie.sh not working if busybox exists.
Bug 919053: profile.sh shouldn't expand globs against the host's /proc
Merge pull request #279 from jld/profile-glob-fix

Bug 919053: profile.sh shouldn't expand globs against the host's /proc. r=bgirard
Merge pull request #277 from shianyow/profile_fix

Fix proflie.sh not working if busybox exists.
add MIPS support