diff --git a/.editorconfig b/.editorconfig
deleted file mode 100644
index 28971c5..0000000
--- a/.editorconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-[*]
-end_of_line = lf
-insert_final_newline = true
-
-[*.{js,py,html}]
-indent_style = space
-indent_size = 4
-charset = utf-8
-
-[Makefile]
-indent_style = tab
-
diff --git a/oml/__main__.py b/oml/__main__.py
index f5e2b5e..f888dd5 100644
--- a/oml/__main__.py
+++ b/oml/__main__.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import os
 import sys
diff --git a/oml/api.py b/oml/api.py
index bf44566..32b31bc 100644
--- a/oml/api.py
+++ b/oml/api.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from os.path import normpath, dirname, abspath, join
diff --git a/oml/changelog.py b/oml/changelog.py
index c16834c..483a708 100644
--- a/oml/changelog.py
+++ b/oml/changelog.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import os
 from datetime import datetime
diff --git a/oml/commands.py b/oml/commands.py
index d147b2e..7e0a05d 100644
--- a/oml/commands.py
+++ b/oml/commands.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from os.path import join, exists, dirname
diff --git a/oml/downloads.py b/oml/downloads.py
index 1835ec1..8374f95 100644
--- a/oml/downloads.py
+++ b/oml/downloads.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import os
 from threading import Thread
diff --git a/oml/item/api.py b/oml/item/api.py
index d0c04a5..c94d7cf 100644
--- a/oml/item/api.py
+++ b/oml/item/api.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 import json
 import hashlib
 import os
diff --git a/oml/item/handlers.py b/oml/item/handlers.py
index 2dd4dcf..b13c9f4 100644
--- a/oml/item/handlers.py
+++ b/oml/item/handlers.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from datetime import datetime
diff --git a/oml/item/icons.py b/oml/item/icons.py
index dc670d5..e87b724 100644
--- a/oml/item/icons.py
+++ b/oml/item/icons.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import os
 import sqlite3
diff --git a/oml/item/models.py b/oml/item/models.py
index cfc44e3..b2d5c3a 100644
--- a/oml/item/models.py
+++ b/oml/item/models.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 from datetime import datetime
 import base64
 import hashlib
diff --git a/oml/item/person.py b/oml/item/person.py
index 27ad8f7..4e68205 100644
--- a/oml/item/person.py
+++ b/oml/item/person.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import unicodedata
diff --git a/oml/item/person_api.py b/oml/item/person_api.py
index 1293f34..e6cb8dc 100644
--- a/oml/item/person_api.py
+++ b/oml/item/person_api.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 import unicodedata
 
 from oxtornado import actions
diff --git a/oml/item/query.py b/oml/item/query.py
index 9683dee..b48fe29 100644
--- a/oml/item/query.py
+++ b/oml/item/query.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 #does not work in sqlite
diff --git a/oml/item/scan.py b/oml/item/scan.py
index 4869ac9..04a58c9 100644
--- a/oml/item/scan.py
+++ b/oml/item/scan.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from datetime import datetime
diff --git a/oml/item/title_api.py b/oml/item/title_api.py
index 22fb3b5..b34a70c 100644
--- a/oml/item/title_api.py
+++ b/oml/item/title_api.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 import hashlib
 import json
 import unicodedata
diff --git a/oml/library.py b/oml/library.py
index c80fc4d..510e7d2 100644
--- a/oml/library.py
+++ b/oml/library.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 import json
 import os
 import time
diff --git a/oml/localnodes.py b/oml/localnodes.py
index f3fa7ec..5e7129b 100644
--- a/oml/localnodes.py
+++ b/oml/localnodes.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import socket
 
diff --git a/oml/media/__init__.py b/oml/media/__init__.py
index dd9d32b..5cebfcf 100644
--- a/oml/media/__init__.py
+++ b/oml/media/__init__.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import base64
diff --git a/oml/media/cbr.py b/oml/media/cbr.py
index 66e1324..9f72a71 100644
--- a/oml/media/cbr.py
+++ b/oml/media/cbr.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import os
diff --git a/oml/media/epub.py b/oml/media/epub.py
index cd5a6f0..81ccb17 100644
--- a/oml/media/epub.py
+++ b/oml/media/epub.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import os
diff --git a/oml/media/opf.py b/oml/media/opf.py
index 8070c40..b8a20b8 100644
--- a/oml/media/opf.py
+++ b/oml/media/opf.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import xml.etree.ElementTree as ET
diff --git a/oml/media/pdf.py b/oml/media/pdf.py
index bc342d0..c4e9719 100644
--- a/oml/media/pdf.py
+++ b/oml/media/pdf.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import sys
diff --git a/oml/media/txt.py b/oml/media/txt.py
index ca76253..193441c 100644
--- a/oml/media/txt.py
+++ b/oml/media/txt.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import os
diff --git a/oml/meta/__init__.py b/oml/meta/__init__.py
index 13209c0..45c3d3e 100644
--- a/oml/meta/__init__.py
+++ b/oml/meta/__init__.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import stdnum.isbn
diff --git a/oml/meta/duckduckgo.py b/oml/meta/duckduckgo.py
index b3c28e6..105426b 100644
--- a/oml/meta/duckduckgo.py
+++ b/oml/meta/duckduckgo.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import ox.web.duckduckgo
diff --git a/oml/meta/google.py b/oml/meta/google.py
index 713647d..4b628bf 100644
--- a/oml/meta/google.py
+++ b/oml/meta/google.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 from time import time, sleep
 from urllib.parse import urlencode
diff --git a/oml/meta/utils.py b/oml/meta/utils.py
index 741fce8..49f0703 100644
--- a/oml/meta/utils.py
+++ b/oml/meta/utils.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 import re
diff --git a/oml/node/cert.py b/oml/node/cert.py
index 8b7e5d1..64cb741 100644
--- a/oml/node/cert.py
+++ b/oml/node/cert.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import hashlib
 import os
diff --git a/oml/node/nodeapi.py b/oml/node/nodeapi.py
index 3992ddd..a3f16d5 100644
--- a/oml/node/nodeapi.py
+++ b/oml/node/nodeapi.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from user.models import User
diff --git a/oml/node/server.py b/oml/node/server.py
index 0e5694e..4673441 100644
--- a/oml/node/server.py
+++ b/oml/node/server.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 from socketserver import ThreadingMixIn
 from threading import Thread
 import base64
diff --git a/oml/nodes.py b/oml/nodes.py
index 1933def..70fae05 100644
--- a/oml/nodes.py
+++ b/oml/nodes.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from queue import Queue
diff --git a/oml/oxtornado.py b/oml/oxtornado.py
index b34cdfe..7215e9a 100644
--- a/oml/oxtornado.py
+++ b/oml/oxtornado.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from contextlib import contextmanager
diff --git a/oml/pdict.py b/oml/pdict.py
index cf1d37b..a648d24 100644
--- a/oml/pdict.py
+++ b/oml/pdict.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import os
 import json
diff --git a/oml/queryparser.py b/oml/queryparser.py
index 033e068..5ccc68a 100644
--- a/oml/queryparser.py
+++ b/oml/queryparser.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 from datetime import datetime
 import unicodedata
diff --git a/oml/server.py b/oml/server.py
index b01d598..f98ed7b 100644
--- a/oml/server.py
+++ b/oml/server.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import os
 import sys
diff --git a/oml/settings.py b/oml/settings.py
index f70b930..631b398 100644
--- a/oml/settings.py
+++ b/oml/settings.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import json
 import os
diff --git a/oml/setup.py b/oml/setup.py
index b243a00..85c2bae 100644
--- a/oml/setup.py
+++ b/oml/setup.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import os
 
diff --git a/oml/ssl_request.py b/oml/ssl_request.py
index 43b4fb3..538ea75 100644
--- a/oml/ssl_request.py
+++ b/oml/ssl_request.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import ssl
 import http.client
diff --git a/oml/tasks.py b/oml/tasks.py
index 3f97379..af02c3c 100644
--- a/oml/tasks.py
+++ b/oml/tasks.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 from queue import PriorityQueue
 from threading import Thread
 import json
diff --git a/oml/tor_request.py b/oml/tor_request.py
index 0fd6455..7b10063 100644
--- a/oml/tor_request.py
+++ b/oml/tor_request.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 import ssl
 import http.client
diff --git a/oml/ui.py b/oml/ui.py
index ba4630a..a15dfac 100644
--- a/oml/ui.py
+++ b/oml/ui.py
@@ -1,4 +1,5 @@
 # encoding: utf-8
+# vi:si:et:sw=4:sts=4:ts=4
 import sys
 import os
 try:
diff --git a/oml/ui_websocket.py b/oml/ui_websocket.py
index 3bd5204..7efdddd 100644
--- a/oml/ui_websocket.py
+++ b/oml/ui_websocket.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 import json
 
 
diff --git a/oml/update.py b/oml/update.py
index 83c490a..8ab472c 100644
--- a/oml/update.py
+++ b/oml/update.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 from contextlib import closing
 import base64
diff --git a/oml/user/api.py b/oml/user/api.py
index 6764050..d8fecfa 100644
--- a/oml/user/api.py
+++ b/oml/user/api.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from copy import deepcopy
diff --git a/oml/user/models.py b/oml/user/models.py
index bc2d072..ad75f0d 100644
--- a/oml/user/models.py
+++ b/oml/user/models.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 from datetime import datetime
 import json
 import os
diff --git a/oml/utils.py b/oml/utils.py
index 5130156..e5b9337 100644
--- a/oml/utils.py
+++ b/oml/utils.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from datetime import datetime
diff --git a/oml/websocket.py b/oml/websocket.py
index 27a3d4e..90821bb 100644
--- a/oml/websocket.py
+++ b/oml/websocket.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
 
 
 from tornado.websocket import WebSocketHandler
diff --git a/static/js/annotationFolder.js b/static/js/annotationFolder.js
index b9d7760..0472bce 100644
--- a/static/js/annotationFolder.js
+++ b/static/js/annotationFolder.js
@@ -3,9 +3,8 @@ oml.ui.annotationFolder = function() {
     var ui = oml.user.ui,
         that = Ox.Element().css({
             overflowY: 'auto',
-            overflowX: 'hidden',
         });
 
     return that;
 
-};
+};
\ No newline at end of file