Bank Export and GL Export; File Names now support Smart Tags

The File Name for Bank Exports and GL Exports now support Smart Tags, including the following:

• [AppFolder] - This will be replaced by the Application Folder.
• [DbFolder] - This will be replaced by the Database Folder - for MS Access databases, or AppFolder otherwise.
• [DocumentFolder] - This will be replaced by the User's Document Folder.
• [ExportFolder] - This will be replaced by the User's Export Data Folder.
• [TemplateFolder] - This will be replaced by the User's Template Folder.
• [YMD] - This will be replaced by the current date, e.g. 20160630.
• [YMDHM] - This will be replaced by the current date and time, e.g. 201606301520.
• [YMDHMS] - This will be replaced by the current date and time, e.g. 20160630152010.
• [HM] - This will be replaced by the current time, e.g. 1520.
• [HMS] - This will be replaced by the current time including seconds, e.g. 152010.
• [SEQ] - This will be replaced by a sequence number. This will start at 1 and be incremented until a unique file name is found.

For more information see #14211.