Options for Reading List "Send to Device" and "To Read" lists. Fix config per

library.  Plugin specific example.ini.  Button to keyboard shortcut config.
More duplicate URL removal to avoid odd race conditions.

plugin-defaults.ini

@@ -213,9 +213,6 @@ extratags:
 ## this should go in your personal.ini, not defaults.ini.
 #is_adult:true
 
-## fictionally.org storyIds are not unique.  Combine with authorId.
-output_filename: ${title}-${siteabbrev}_${authorId}_${storyId}${formatext}
-
 [www.harrypotterfanfiction.com]
 ## Some sites do not require a login, but do require the user to
 ## confirm they are adult for adult content.  In commandline version,
@@ -233,6 +230,12 @@ output_filename: ${title}-${siteabbrev}_${authorId}_${storyId}${formatext}
 ## confirm they are adult for adult content.  In commandline version,
 ## this should go in your personal.ini, not defaults.ini.
 #is_adult:true
+## tth is a little unusual--it doesn't require user/pass, but the site
+## keeps track of which chapters you've read and won't send another
+## update until it thinks you're up to date.  This way, on download,
+## it thinks you're up to date.
+#username:YourName
+#password:yourpassword
 
 [overrides]
 ## It may sometimes be useful to override all of the specific format,