styling: use sandboxed style for ipython so it doesn't affect style of application anymore.

default.nix

@@ -191,7 +191,7 b' let'
         # check required files
         STATIC_CHECK="/robots.txt /502.html
                       /js/scripts.js /js/rhodecode-components.js
-                      /css/style.css /css/style-polymer.css"
+                      /css/style.css /css/style-polymer.css /css/style-ipython.css"
 
         for file in $STATIC_CHECK;
         do

grunt_config.json

@@ -108,7 +108,8 b''
       },
       "files": {
         "<%= dirs.css.dest %>/style.css": "<%= dirs.css.src %>/main.less",
-        "<%= dirs.css.dest %>/style-polymer.css": "<%= dirs.css.src %>/polymer.less"
+        "<%= dirs.css.dest %>/style-polymer.css": "<%= dirs.css.src %>/polymer.less",
+        "<%= dirs.css.dest %>/style-ipython.css": "<%= dirs.css.src %>/ipython.less"
       }
     },
     "production": {
@@ -119,7 +120,8 b''
       },
       "files": {
         "<%= dirs.css.dest %>/style.css": "<%= dirs.css.src %>/main.less",
-        "<%= dirs.css.dest %>/style-polymer.css": "<%= dirs.css.src %>/polymer.less"
+        "<%= dirs.css.dest %>/style-polymer.css": "<%= dirs.css.src %>/polymer.less",
+        "<%= dirs.css.dest %>/style-ipython.css": "<%= dirs.css.src %>/ipython.less"
       }
     },
     "components": {

rhodecode/lib/markup_renderer.py

@@ -500,7 +500,6 b' class MarkupRenderer(object):'
             (body, resources) = html_exporter.from_notebook_node(notebook)
             header = '<!-- ## IPYTHON NOTEBOOK RENDERING ## -->'
             js = MakoTemplate(r'''
-            <!-- Load mathjax -->
                 <!-- MathJax configuration -->
                 <script type="text/x-mathjax-config">
                 MathJax.Hub.Config({
@@ -526,12 +525,13 b' class MarkupRenderer(object):'
                     showMathMenu: false
                 });
                 </script>
-                <!-- End of mathjax configuration -->
+            <!-- End of MathJax configuration -->
                 <script src="${h.asset('js/src/math_jax/MathJax.js')}"></script>
             ''').render(h=helpers)
 
-            css = '<style>{}</style>'.format(
-                ''.join(_sanitize_resources(resources['inlining']['css'])))
+            css = MakoTemplate(r'''
+            <link rel="stylesheet" type="text/css" href="${h.asset('css/style-ipython.css', ver=ver)}" media="screen"/>
+            ''').render(h=helpers, ver='ver1')
 
             body = '\n'.join([header, css, js, body])
             return body, resources