update bin; part of #207

Author: pkra

bin/am2html

@@ -30,6 +30,7 @@ var argv = require("yargs")
   .usage("Usage: am2html [options] 'math' > file.html",{
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     linebreaks: {

bin/am2htmlcss

@@ -30,6 +30,7 @@ var argv = require("yargs")
   .usage("Usage: am2htmlcss [options] 'math' > file.html",{
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     linebreaks: {

bin/am2mml

@@ -30,6 +30,7 @@ var argv = require("yargs")
   .usage("Usage: am2mml [options] 'math' > file.mml",{
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     semantics: {

bin/am2svg

@@ -30,6 +30,7 @@ var argv = require("yargs")
   .usage("Usage: am2svg [options] 'math' > file.svg",{
     linebreaks: {
       boolean: true,
+      default: true,
       describe: "perform automatic line-breaking"
     },
     speech: {

bin/mml2html

@@ -30,6 +30,7 @@ var argv = require("yargs")
   .usage("Usage: mml2html [options] 'math' > file.html",{
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     linebreaks: {

bin/mml2htmlcss

@@ -30,6 +30,7 @@ var argv = require("yargs")
   .usage("Usage: mml2htmlcss [options] 'math' > file.html",{
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     linebreaks: {

bin/mml2mml

@@ -31,6 +31,7 @@ var argv = require("yargs")
   .usage("Usage: mml2mml [options] 'math' > file.mml",{
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     extensions: {

bin/mml2svg

@@ -34,6 +34,7 @@ var argv = require("yargs")
     },
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     font: {

bin/mml2svg-html5

@@ -42,6 +42,7 @@ var argv = require("yargs")
     },
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     font: {

bin/tex2html

@@ -34,6 +34,7 @@ var argv = require("yargs")
     },
     speech: {
       boolean: true,
+      default: true,
       describe: "include speech text"
     },
     linebreaks: {