Partially rework tab link layout for consistency

Most significant improvements are that every tab now has the 'Sort by'
and 'Columns' submenus right at the top, with a 'Files..' menu right
below it that contains the Open/Unhide options, followed by any file
creation commands offered by the tab. Also moved all
open/rename/hide/etc. commands into a 'File..' submenu. And finally,
tabs that could take advantage of additional basic file commands (e.g.
backups and snapshots for saves) have now received them.

Also tweaked some link text and help messages to be more
accurate/informative.

Include readme edits and screenshots for these changes as well as some
leftover ones for Beermotor's installers link edits. Also finally made
use of the saves tab context menu screenshots.

Author: Infernio

Mopy/Docs/Wrye Bash Advanced Readme.html

@@ -2619,20 +2619,16 @@ def Execute(self): self.window.open_data_store()
 
 class UIList_Hide(ItemLink):
     """Hide the file (move it to the data store's Hidden directory)."""
-    _text = _(u'Hide')
-
-    def _initData(self, window, selection):
-        super(UIList_Hide, self)._initData(window, selection)
-        self.hidden_dir = self.window.data_store.hidden_dir
-        self._help = _(u"Move %(filename)s to %(hidden_dir)s") % (
-            {'filename': selection[0], 'hidden_dir': self.hidden_dir})
+    _text = _(u'Hide...')
+    _help = _(u"Hide the selected file(s) by moving them to the 'Hidden' "
+              u'directory.')
 
     @conversation
     def Execute(self):
         if not bass.inisettings['SkipHideConfirmation']:
             message = _(u'Hide these files? Note that hidden files are simply '
-                        u'moved to the %(hidden_dir)s directory.') % (
-                          {'hidden_dir': self.hidden_dir})
+                        u'moved to the %(hdir)s directory.') % (
+                          {'hdir': self.window.data_store.hidden_dir})
             if not self._askYes(message, _(u'Hide Files')): return
         self.window.hide(self.selected)
         self.window.RefreshUI(refreshSaves=True)

Mopy/Docs/Wrye Bash General Readme.html

@@ -181,7 +181,8 @@ def Execute(self):
 
 class File_Snapshot(ItemLink):
     """Take a snapshot of the file."""
-    _help = _(u"Creates a snapshot copy of the current mod in a subdirectory (Bash\Snapshots).")
+    _help = _(u'Creates a snapshot copy of the selected file(s) in a '
+              u'subdirectory (Bash\Snapshots).')
 
     def _initData(self, window, selection):
         super(File_Snapshot, self)._initData(window, selection)
@@ -268,8 +269,8 @@ class _RevertBackup(OneItemLink):
 
     def __init__(self, first=False):
         super(_RevertBackup, self).__init__()
-        self._text = _(u'Revert to First Backup') if first else _(
-            u'Revert to Backup')
+        self._text = _(u'Revert to First Backup...') if first else _(
+            u'Revert to Backup...')
         self.first = first
 
     def _initData(self, window, selection):

Mopy/bash/balt.py

@@ -57,7 +57,7 @@ def Execute(self):
 #------------------------------------------------------------------------------
 class INI_ListINIs(ItemLink):
     """List errors that make an INI Tweak invalid."""
-    _text = _(u'List Active INIs...')
+    _text = _(u'List Active INI Tweaks...')
     _help = _(u'Lists all fully applied tweak files.')
 
     def Execute(self):

Mopy/bash/basher/files_links.py

@@ -492,9 +492,8 @@ def Execute(self):
 
 class Installer_Hide(_InstallerLink, UIList_Hide):
     """Hide selected Installers."""
-    _text = _(u'Hide...')
-    _help = _(
-        u"Hide selected installer(s). No installer markers should be selected")
+    _help = UIList_Hide._help + _(u' Not available if any markers have been '
+                                  u'selected.')
 
     def _enable(self):
         return not any(map(lambda inf: isinstance(inf, bosh.InstallerMarker),