Fix: Preview button修正

browser/main/Components/BlueprintForm.jsx

@@ -132,7 +132,7 @@ var BlueprintForm = React.createClass({
         </div>
 
         <div className='modal-footer'>
-            <button onClick={this.togglePreview} className='btn-default'>Toggle Preview</button>
+          <button onClick={this.togglePreview} className={'btn-default' + (this.state.mode === BlueprintForm.PREVIEW_MODE ? ' active' : '')}>Preview mode</button>
           <div className='modal-control'>
             <button onClick={this.props.close} className='btn-default'>Cancel</button>
             <button onClick={this.submit} className='btn-primary'>Launch</button>

browser/main/Components/PlanetArticleList.jsx

@@ -68,7 +68,6 @@ var PlanetArticleList = React.createClass({
               <div className='callSign'><i className='fa fa-file-text-o fa-fw'></i> {article.title}</div>
               <div className='updatedAt'>{moment(article.updatedAt).fromNow()}</div>
             </div>
-            <div className='content'>{this.markdown(article.content.substring(0, 150)).replace(/(<([^>]+)>)/ig, '').substring(0, 75)}</div>
             <div className='tags'><i className='fa fa-tags'/>{tags}</div>
           </div>
           <div className='divider'></div>

browser/styles/main/containers/PlanetContainer.styl

@@ -165,19 +165,20 @@
         transition 0.1s
         .itemHeader
           clearfix()
-          margin-bottom 5px
+          margin-bottom 15px
         .callSign, .title
           float left
           font-weight 600
           font-size 1.1em
+          line-height 140%
         .updatedAt
           float right
           line-height 16px
           color lighten(textColor, 25%)
           font-size 0.8em
-        .description, .content
+        .description
           line-height 120%
-          margin 10px 0 15px
+          margin-bottom 15px
         &:hover, &.hover
           background-color hoverBackgroundColor
           &:active, &.active