Moved the javascripts of different modules from 'templates' to 'static' directory.

Moving the javascripts for the following modules:
 - About
 - Browser nodes
 - Dashboard
 - FileManager
 - Vendor/snap.svg
 - Preferences
 - Settings
 - Backup
 - Datagrid
 - Debugger
 - Sqleditor
 - Grant Wizard
 - Import & Export
 - Maintenance
 - Restore and
 - User Management

web/pgadmin/tools/sqleditor/static/js/sqleditor.js

@@ -1,6 +1,8 @@
 define('tools.querytool', [
-    'babel-polyfill', 'sources/gettext','sources/url_for', 'jquery', 'underscore', 'underscore.string', 'alertify',
-    'pgadmin', 'backbone', 'sources/../bundle/codemirror', 'pgadmin.misc.explain',
+    'babel-polyfill', 'sources/gettext','sources/url_for', 'jquery',
+    'underscore', 'underscore.string', 'alertify',
+    'pgadmin', 'backbone', 'sources/../bundle/codemirror',
+    'pgadmin.misc.explain',
     'sources/selection/grid_selector',
     'sources/selection/active_cell_capture',
     'sources/selection/clipboard',
@@ -16,7 +18,7 @@ define('tools.querytool', [
     'sources/alerts/alertify_wrapper',
     'sources/sqleditor/keyboard_shortcuts',
     'sources/../bundle/slickgrid',
-    'misc.file_manager',
+    'pgadmin.file_manager',
     'backgrid.sizeable.columns',
     'slick.pgadmin.formatters',
     'slick.pgadmin.editors',
@@ -30,12 +32,12 @@ define('tools.querytool', [
     /* Return back, this has been called more than once */
     if (pgAdmin.SqlEditor)
       return pgAdmin.SqlEditor;
-    var CodeMirror = codemirror.default;
 
     // Some scripts do export their object in the window only.
     // Generally the one, which do no have AMD support.
     var wcDocker = window.wcDocker,
         pgBrowser = pgAdmin.Browser,
+        CodeMirror = codemirror.default,
         Slick = window.Slick;
 
     var is_query_running = false;