Move HTML templates for the repository viewer to repo.html package.

src/main/twirl/repo/commit.scala.html

@@ -0,0 +1,25 @@
+@(branch: String, commit: app.CommitInfo, repository: app.RepositoryInfo, diffs: Seq[app.DiffInfo])(implicit context: app.Context)
+@import context._
+@import view.helpers
+@import org.eclipse.jgit.diff.DiffEntry.ChangeType
+@html.main(helpers.cut(commit.message, 20)){
+  @html.header("code", repository)
+  @navtab(branch, repository, "commits")
+  <table class="table table-bordered">
+    <tr>
+      <th>
+        <div>@helpers.format(commit.message)</div>
+        <div class="small" style="font-weight: normal;"><span class="description">@branch</span></div>
+      </th>
+    </tr>
+    <tr>
+      <td>
+        <a href="@path/@commit.committer">@commit.committer</a> <span class="description">@helpers.datetime(commit.time)</span>
+        <div class="pull-right align-right">
+          <span class="description">commit</span> @commit.id
+        </div>
+      </td>
+    </tr>
+  </table>
+  @html.diff(diffs, repository, Some(commit.id))
+}