Free theme for Ghost prepared by Spin.

This theme is derived from Portfolio-Free-Ghost-Theme-v.1.2.0, provided by GavickPro. Greate Thanks for so awsome free theme!

I'm trying to modify it !

##v0.0.1

1. jiathis support (default.hbs & post.hbs & assets/css/main.css)
2. change <pre></pre> and <code></code> style
3. some detail modification

##v0.0.2

1. upgrade to Portfolio v1.4.0 to support built in navigation
2. tag cloud support
   note that files in the core directory should not be placed into themes!!!! Do the follows:
   2.1 add core/core-server-helpers tag_cloud.js to ghost/core/server/helpers/tag_cloud.js
   this is the tags api call to generate all tags
   2.2 add core/core-server-helpers-tpl tag_cloud.hbs to ghost/core/server/helpers/tpl/tag_cloud.hbs
   this is the tag_cloud template
   you can use {{tag_cloud}} to generate the html content in the template, and you can modify it as you like
   2.3 modify the ghost/core/server/helpers/index.js file:
   add coreHelpers.tag_cloud = require('./tag_cloud'); (about line 40)
   add registerAsyncThemeHelper('tag_cloud', coreHelpers.tag_cloud); (about line 121)
   see core-server-helpers index.js as reference