cleaned up more tab and repo header styles

assets/styles/main/log.sass

@@ -13,8 +13,8 @@ pre#log
   line-height: $line-height-log
   white-space: pre-wrap
   word-wrap: break-word
-  background-color: $color-bg-log
-  border: 1px solid $color-border-log
+  background-color: #2a2a2a
+  border-radius: 4px
   counter-reset: line-numbering
 
   .cut
@@ -102,7 +102,7 @@ pre#log
 
 #log-container
   position: relative
-  margin-top: 20px
+  margin-top: 35px
 
 #log-container
   #tail

assets/styles/main/repository.sass

@@ -43,6 +43,10 @@
     color: #666a72
     font-size: 15px
 
+  .description
+    margin: 10px 0 35px 0
+    color: #9ca0a7
+
   .language
     display: none
     padding-right: 5px

assets/styles/tabs.sass

@@ -6,11 +6,11 @@
   li
     display: inline-block
     height: 28px
-    margin-right: 10px
     vertical-align: top
     background-color: #f8f8f8
-    border-top-right-radius: 4px
-    border-top-left-radius: 4px
+    border-radius: 4px 4px 0px 0px
+    padding: 0 12px 0 12px
+    margin-right: 10px
     white-space: nowrap
     cursor: pointer
 
@@ -21,6 +21,10 @@
     background-color: $color-bg-tab-active
     border-bottom-color: $color-bg-tab-active
 
+    a
+      color: #666666
+      font-weight: 600
+
   h5
     margin: 0
     font-size: $font-size-small
@@ -30,12 +34,12 @@
 
     a
       display: block
-      padding: 0 10px
+      color: #a8a9ab
+
 
 #left
   .tabs
-    padding-left: 20px
-    margin-top: -28px
+    margin: -28px 20px 0 15px
 
   #tab_search:not(.active)
     display: none
@@ -50,6 +54,8 @@
     width: 26px
     margin-top: 3px
     float: right
+    margin-right: 0
+    padding: 0 5px 0 5px
 
     h5
       line-height: 25px
@@ -61,14 +67,12 @@
   .tabs
     li
       height: 30px
-      padding-right: 10px
       background-color: #f5f5f6
+      margin-right: 0
 
       &:hover
         background-color: #e1e8eb
 
-    h5
-      min-width: 65px
     a
       text-decoration: none
 
@@ -76,19 +80,23 @@
       background-color: #d8e2e6
       border-bottom-color: #d8e2e6
 
+      &:hover
+        background-color: #d8e2e6
+
+      a
+        color: #6c878e
+
   .tab
-    margin-top: 20px
+    margin-top: 15px
 
     ul.navigation
       margin: -18px 0 20px 0
       height: 40px
       line-height: 40px
       border-bottom: 1px solid #EAEAEA
-      padding-left: 10px
 
       li
         display: inline-block
-        padding-right: 10px
 
         a
           color: #ACACAC
@@ -129,7 +137,6 @@
         margin-right: 0px
       h5
         min-width: 0px
-        a
-          padding: 0px 2px
+        
       #tab_branches
         display: none