curve fitting and assorted fixes

lib/latex-loader.js

@@ -23,9 +23,8 @@ var options = {
   ],
 
   /**
-   * We look for MathJax/KaTeX style data, and make sure
-   * it is escaped properly so that JSX conversion will
-   * still work.
+   * We look for MathJax/KaTeX style data, and generate a static
+   * SVG file for it, returning the <img> code to load that file.
    */
   process: function escapeBlockLaTeX(latex) {
     latex = cleanup(latex);