%char->digit.
Attempt to compile string literals.
Fix (or ...) syntax.
Handle unescaping string constants.
Fix char=?, char<?.

Conflicts: (RESOLVED)
	lib/tl/boot.scm
Added tl_string_unescape.
Rename gensym to %gensym.
%string-escape.
Improve character name parsing.
Macro varargs typo.
%char->digit.
Additional core scheme functions.

Conflicts: (RESOLVED)
	lib/tl/boot.scm
Use GC_malloc_atomic in lispread.c.
Merge branch 'master' into compiler

Conflicts: (RESOLVED)
	lispread.c
	tl.c
Support for %string-escape.
Fix #\b.
Typo.
substring conforms to rnrs.
Additional string functions.
Do not null-terminate %make-string.
Merge branch 'master' into compiler