change torrent pos_state to varchar, support more sticky level

resources/lang/en/peer.php

@@ -0,0 +1,7 @@
+<?php
+
+return [
+    'index' => [
+        'page_title' => 'Peers',
+    ],
+];

resources/lang/en/snatch.php

@@ -0,0 +1,7 @@
+<?php
+
+return [
+    'index' => [
+        'page_title' => 'Snatches',
+    ],
+];

resources/lang/en/torrent.php

@@ -0,0 +1,27 @@
+<?php
+
+return [
+    'pos_state_normal' => 'Normal',
+    'pos_state_sticky' => 'Sticky top level',
+    'pos_state_r_sticky' => 'Sticky second level',
+
+    'index' => [
+        'page_title' => 'Torrent list',
+    ],
+    'show' => [
+        'page_title' => 'Torrent detail',
+        'basic_category' => 'Category',
+        'basic_audio_codec' => 'Audio codec',
+        'basic_codec' => 'Video codec',
+        'basic_media' => 'Media',
+        'basic_source' => 'Source',
+        'basic_standard' => 'Standard',
+        'basic_team' => 'Team',
+        'size' => 'Size',
+        'comments_label' => 'Comments',
+        'times_completed_label' => 'Times completed',
+        'peers_count_label' => 'Peers',
+        'thank_users_count_label' => 'Thank user counts',
+        'numfiles_label' => 'Files counts',
+    ]
+];