Fixed some missing color codes.

There's some optimizations that I can do to reduce
the color codes output.  (FUTURE TODO).

terminal.cpp

@@ -34,12 +34,9 @@ void ansi_color(struct console_details *cdp, int color) {
     cdp->bgcolor = 0;
     return;
   }
-  if (color == 1) {
-    cdp->status = 1;
-    return;
-  }
-  if (color == 5) {
-    cdp->status = 5;
+  if ((color == 1) || (color == 2) || (color == 3) || (color == 4) ||
+      (color == 5)) {
+    cdp->status = color;
     return;
   }
   if ((color >= 30) && (color <= 37)) {
@@ -67,6 +64,9 @@ const char *color_restore(struct console_details *cdp) {
   static char buffer[30];
   int slen;
 
+  // possible optimize:  If fg is 7, don't set (0 reset does that), if bg is 0,
+  // don't set (0 does that)
+
   if (cdp->status == 0) {
     slen = snprintf(buffer, sizeof(buffer), "\x1b[0;3%d;4%dm", cdp->fgcolor,
                     cdp->bgcolor);