Add as much icons as possible

scss/_icons.scss

@@ -103,6 +103,10 @@ svg.octicon.octicon-star {
   @include octicon-replace($url-icon-star, 16px, 16px);
 }
 
+svg.octicon.octicon-git-pull-request {
+  @include octicon-replace($url-icon-git-pull-request, 16px, 16px);
+}
+
 svg.octicon.octicon-unfold {
   @include octicon-replace($url-icon-unfold, 14px, 16px);
 }
@@ -118,3 +122,90 @@ svg.octicon.octicon-x {
 svg.octicon.octicon-broadcast {
   @include octicon-replace($url-icon-broadcast, 16px, 16px);
 }
+
+svg.octicon.octicon-gear {
+  @include octicon-replace($url-icon-gear, 16px, 16px);
+}
+
+svg.octicon.octicon-project {
+  @include octicon-replace($url-icon-project, 16px, 16px);
+}
+
+svg.octicon.octicon-clippy {
+  @include octicon-replace($url-icon-copy, 15px, 13px);
+}
+
+svg.octicon.octicon-text-size {
+  @include octicon-replace($url-icon-text-size, 14px, 12px);
+}
+
+svg.octicon.octicon-bold {
+  @include octicon-replace($url-icon-bold, 9px, 9px);
+}
+
+svg.octicon.octicon-italic {
+  @include octicon-replace($url-icon-italic, 13px, 9px);
+}
+
+svg.octicon.octicon-list-unordered {
+  @include octicon-replace($url-icon-list-unordered, 14px, 14px);
+}
+
+svg.octicon.octicon-eye {
+  @include octicon-replace($url-icon-eye, 15px, 13px);
+}
+
+svg.octicon.octicon-code {
+  @include octicon-replace($url-icon-code, 16px, 16px);
+}
+
+svg.octicon.octicon-reply {
+  @include octicon-replace($url-icon-reply, 16px, 16px);
+}
+
+svg.octicon.octicon-comment {
+  @include octicon-replace($url-icon-comment, 16px, 16px);
+}
+
+svg.octicon.octicon-lock {
+  @include octicon-replace($url-icon-lock, 16px, 16px);
+}
+
+svg.octicon.octicon-tasklist {
+  @include octicon-replace($url-icon-tasklist, 14px, 14px);
+}
+
+svg.octicon.octicon-mention {
+  @include octicon-replace($url-icon-mention, 16px, 16px);
+}
+
+svg.octicon.octicon-quote {
+  @include octicon-replace($url-icon-quote, 16px, 16px);
+}
+
+svg.octicon.octicon-issue-opened,
+svg.octicon.octicon-issue-reopened,
+svg.octicon.octicon-issue-closed
+{
+  @include octicon-replace($url-icon-issue, 16px, 16px);
+}
+
+svg.octicon.octicon-graph
+{
+  @include octicon-replace($url-icon-graph, 16px, 16px);
+}
+
+svg.octicon.octicon-bookmark
+{
+  @include octicon-replace($url-icon-bookmark, 13px, 13px);
+}
+
+svg.octicon.octicon-check
+{
+  @include octicon-replace($url-icon-check, 14px, 12px);
+}
+
+svg.octicon.octicon-list-ordered
+{
+  @include octicon-replace($url-icon-list-ordered, 14px, 14px);
+}

scss/_main.scss

@@ -143,10 +143,6 @@ a.link-gray, a.link-gray:hover {
   margin: 0 !important;
 }
 
-.reponav-item svg {
-  display: none;
-}
-
 .Counter {
   background: transparent !important;
   color: $color-text !important;

scss/_resources.scss

@@ -4,32 +4,51 @@ $url-button-pushed-border: url(/borders/button-pushed-border.png);
 $url-clippy: url(/clippy.png);
 $url-icon-alert: url(/icons/alert_16.png);
 $url-icon-bell: url(/icons/bell_16.png);
+$url-icon-bold: url(/icons/bold.png);
+$url-icon-bookmark: url(/icons/bookmark_13.png);
 $url-icon-branches_32: url(/icons/branches_32.png);
 $url-icon-broadcast: url(/icons/broadcast_16.png);
+$url-icon-check: url(/icons/check.png);
+$url-icon-code: url(/icons/code_16.png);
+$url-icon-comment: url(/icons/comment_16.png);
 $url-icon-commits_32: url(/icons/commits_32.png);
+$url-icon-copy: url(/icons/copy.png);
 $url-icon-create: url(/icons/create_16.png);
 $url-icon-directory: url(/icons/directory_16.png);
 $url-icon-error: url(/icons/error_16.png);
+$url-icon-eye: url(/icons/eye.png);
 $url-icon-file: url(/icons/file_16.png);
 $url-icon-fold: url(/icons/fold.png);
 $url-icon-fork: url(/icons/fork_16.png);
+$url-icon-gear: url(/icons/gear_16.png);
 $url-icon-git-pull-request: url(/icons/git-pull-request_16.png);
 $url-icon-globe: url(/icons/globe_32.png);
-$url-icon-information: url(/icons/error_16.png);
+$url-icon-graph: url(/icons/graph_16.png);
+$url-icon-issue: url(/icons/issue_16.png);
+$url-icon-italic: url(/icons/italic.png);
 $url-icon-law: url(/icons/law_16.png);
 $url-icon-law_32: url(/icons/law_32.png);
 $url-icon-link: url(/icons/link_16.png);
+$url-icon-list-ordered: url(/icons/list-ordered_14.png);
+$url-icon-list-unordered: url(/icons/list-unordered_14.png);
 $url-icon-location: url(/icons/location_16.png);
+$url-icon-lock: url(/icons/lock_16.png);
 $url-icon-mail: url(/icons/mail_16.png);
+$url-icon-mention: url(/icons/mention_16.png);
 $url-icon-mute: url(/icons/mute_16.png);
 $url-icon-organization: url(/icons/organization_16.png);
 $url-icon-organization_32: url(/icons/organization_32.png);
 $url-icon-pencil: url(/icons/pencil_16.png);
+$url-icon-project: url(/icons/project_16.png);
 $url-icon-question: url(/icons/question_16.png);
+$url-icon-quote: url(/icons/quote_16.png);
 $url-icon-readme: url(/icons/readme_16.png);
 $url-icon-releases_32: url(/icons/releases_32.png);
+$url-icon-reply: url(/icons/reply_16.png);
 $url-icon-repository: url(/icons/repository_16.png);
 $url-icon-star: url(/icons/star_16.png);
+$url-icon-tasklist: url(/icons/tasklist_14.png);
+$url-icon-text-size: url(/icons/text-size.png);
 $url-icon-trash: url(/icons/trash_16.png);
 $url-icon-unfold: url(/icons/unfold.png);
 $url-icon-unmute: url(/icons/unmute_16.png);