o add avrusb

o add zsnes

zsnes/docs/readme.htm/styles/plaintxt.css

@@ -0,0 +1,18 @@
+/*    The Plain Text stylesheet.
+The goal with this style is to make the docs look as much as possible like the text version of the docs.    */
+
+/*    ALL PROPERTIES ARE ALPHABETIZED!!!  KEEP THEM THAT WAY!!!    */
+
+body {
+  font-family: "Lucida Console", "Courier New", Courier, monospace;
+  font-size: 10pt;
+  width: 48em;
+}
+
+img {
+  display: none;
+}
+
+a:after {
+   content: " [" attr(href) "]";
+}