Making a bunch of warnings and an error go away.

Ruby 1.9.3 had a good point about "folderstyle = MBox" not actually
affecting anything on account of how I was setting a local variable
called that instead of the class member.

But really, that complaint about indentation being slightly off?  That's
excessively picky.

VERSION

@@ -1 +1 @@
-1.10.5
+1.10.6

gurgitate-mail.RB

@@ -361,7 +361,7 @@ module Gurgitate
                         rescue Exception
                             log "Error while executing #{configfilespec}: #{$!}"
                             $@.each { |tr| log "Backtrace: #{tr}" }
-                            folderstyle = MBox
+                            folderstyle MBox
                             save(spoolfile)
                         end
                     end
@@ -377,7 +377,7 @@ module Gurgitate
                 log "Error while executing rules: #{$!}"
                 $@.each { |tr| log "Backtrace: #{tr}" }
                 log "Attempting to save to spoolfile after error"
-                folderstyle = MBox
+                folderstyle MBox
                 save(spoolfile)
             end
         end

gurgitate/deliver/mbox.RB

@@ -41,7 +41,7 @@ module Gurgitate
                     f.print message
                     f.flock(File::LOCK_UN)
                 end
-           end
+            end
         end
     end
 end

gurgitate/deliver/mh.RB

@@ -24,10 +24,10 @@ module Gurgitate
                     # I could put in a check for the path given in
                     # $HOME/.mh_profile, but Claws-Mail uses MH mailboxes and
                     # disregards $HOME/.mh_profile.
-                    if File.stat(mailbox).directory? and
+                    if( File.stat(mailbox).directory? and
                         not ( File.exists?(File.join(mailbox, "cur")) or
                               File.exists?(File.join(mailbox, "tmp")) or
-                              File.exists?(File.join(mailbox, "new"))) then
+                              File.exists?(File.join(mailbox, "new")) ) ) then
                         return MH
                     end
                 rescue Errno::ENOENT