files: don't use safe_unicode calls

rhodecode/templates/files/files.mako

@@ -3,7 +3,7 b''
 <%def name="title(*args)">
     ${_('{} Files').format(c.repo_name)}
     %if hasattr(c,'file'):
-        &middot; ${(h.safe_unicode(c.file.path) or '\\')}
+        &middot; ${(h.safe_str(c.file.path) or '\\')}
     %endif
 
     %if c.rhodecode_name:

rhodecode/templates/files/files_browser_tree.mako

@@ -44,7 +44,7 b''
                 % endif
               </span>
             % else:
-              <a href="${h.repo_files_by_ref_url(c.repo_name, c.rhodecode_db_repo.repo_type, f_path=h.safe_unicode(node.path), ref_name=default_landing_ref, commit_id=c.commit.raw_id, query=query)}">
+              <a href="${h.repo_files_by_ref_url(c.repo_name, c.rhodecode_db_repo.repo_type, f_path=h.safe_str(node.path), ref_name=default_landing_ref, commit_id=c.commit.raw_id, query=query)}">
                 <i class="${('icon-file-text browser-file' if node.is_file() else 'icon-directory browser-dir')}"></i>${node.name}
               </a>
             % endif

rhodecode/templates/files/files_pjax.mako

@@ -1,7 +1,7 b''
 <%def name="title(*args)">
     ${_('{} Files').format(c.repo_name)}
     %if hasattr(c,'file'):
-        &middot; ${(h.safe_unicode(c.file.path) or '\\')}
+        &middot; ${(h.safe_str(c.file.path) or '\\')}
     %endif
 
     %if c.rhodecode_name: