Improved bytes field support, also fixes #606; Other: Refactored some internal utility away

Author: dcodeIO

Diff for: README.md

@@ -361,7 +361,10 @@ Consolidates imports and converts between file formats.
   --no-encode     Does not generate encode functions.
   --no-decode     Does not generate decode functions.
   --no-verify     Does not generate verify functions.
+  --no-convert    Does not generate convert functions like asJSON and from.
   --no-delimited  Does not generate delimited encode/decode functions.
+  --no-beautify   Does not beautify generated code.
+  --no-comments   Does not output any JSDoc comments.
 
 usage: pbjs [options] file1.proto file2.json ...
 ```

Diff for: cli/targets/static.js

@@ -166,8 +166,7 @@ function beautify(code) {
             mangle: false,
             output: {
                 beautify: true,
-                bracketize: true,
-                screw_ie8: false
+                bracketize: true
             }
         }
     ).code.replace(/ {4}/g, "\t");