Set Org Name Text Color (#393)

* Set Org Name Text Color

* Moved .org-name to #c0c0c0

Author: geekgonecrazy

github-dark.css

@@ -1652,7 +1652,7 @@
   span.discussion-item-entity, .table-list-header-toggle .btn-link.selected,
   .table-list-header-toggle .btn-link.selected:hover,
   .table-list-header-toggle .btn-link:hover, a.issue-title-link,
-  .table-list-item p, .milestone-title-link a, .org-header .edit-org, .blob-code,
+  .table-list-item p, .milestone-title-link a, .org-header .edit-org, .org-name, .blob-code,
   .blob-code-inner, .diff-line-code, .contrib-number,
   .pulse-summary .summary-box .count, .list-options .selected .list-item-title,
   .nav-bar-inner .brand-logo-invertocat .octicon-mark-github, .menu a .octicon,