Fixes displaying of AIM offer when email is opened. An empty string at the end would set fOnLastPageFlag = TRUE in PreProcessEmail() preventing us from changing pages in the BtnNextEmailPageCallback()
* Data -> Emails.xml contains both JA2 and JA2UB emails, which simplified things and we no longer need 4 different EmailSenderNameList.xml files either
* Gameinit.lua scripts have been switched over to use externalized emails
- Moved foreign (non English) language xml files to the language specific GameDir folder
o https://ja2svn.dyndns.org/source/ja2/trunk/GameData
- Deleted old unused XML files
o FilesSenderList.xml (this is not an 1.13 xml file)
o SenderNameList (this file is in the TableData\Email\EmailSenderNameList.xml)
git-svn-id: https://ja2svn.mooo.com/source/ja2_v1.13_data@1588 4f8fa57e-7814-0410-bad4-adc449f26b7c