Allow to disable lightbox for certain images

Just write ![alt](img.png =x123,nolightbox)
or ![alt](img.png =nolightbox)

Also fixed tables being too big

sitegin/markdown.js

+'use strict';
 /*
  * Transforms pages[0..length].content from markdown to HTML
  */
@@ -45,13 +46,25 @@ module.exports = function(obj) {
     renderer.image = function(href, title, text) {
       href = href.split(path.sep).join('/');
       href = href.split(' =');
-      var size = href[1];
+      var params = href[1];
+      var options = {};
+      if(params) {
+        for(let param of params.split(',')) {
+          param = param.trim();
+          // 123x or x123 or 123x123
+          if(param.match(/[0-9]*x[0-9]+/) || param.match(/[0-9]+x[0-9]*/)) {
+            options.size = param.split('x');
+          } else if(param == 'nolightbox') {
+            options.nolightbox = true;
+          }
+        }
+      }
       href = href[0];
       var rel = path.relative(process.cwd(),path.resolve(article.filename,href));
 
       var out = '<img src="' + href + '" alt="' + text + '"';
-      if(size !== undefined) {
-        size = size.split('x');
+      if(options.size !== undefined) {
+        var size = options.size;
         if(size[0].length > 0) {
           out += ' width="' + size[0] + '"';
         }
@@ -64,7 +77,7 @@ module.exports = function(obj) {
       }
 
       out += '>';
-      if(true) { // if lightbox
+      if(!options.nolightbox) { // if lightbox
         var full = href;
         var a = '<a href="'+full+'"';
         a += ' data-lightbox="group"';

theme/sass/style.scss

@@ -222,6 +222,11 @@ nav.subnav li {
     max-width: $p-max-width;
     margin: 0 auto;
   }
+  table {
+    max-width: $p-max-width;
+    padding: .5rem 0rem;
+    margin: 0 auto;
+  }
 
   h2#title {
     margin: 0px;