Attempt debug of closures.
Merge branch 'master' of github.com:kstephens/ss

Conflicts: (RESOLVED)
	ss.c
Generate boot/*.def.
Fix warning.
Prepare for #@ read syntax.
boot/*.def are generated.
Simplify.
Uses ss_s_env, not ss_s_environment.
Has error catch.
Parses FILE *.
Ignores zopen.
&env returns current environment.
cfunc() works.
ss_symbols is a cfunc.
ss_string_v, ss_string_l, ss_car, ss_cdr are cfuncs.
Finalize ports.
(not x).
ss_errno().
Port finalization.
(load file).