rename WebDownloader to DownloadableFile.
rename DownloadImagesList to ImagesDownloadList.
rename DownloadImageFile to CardImageFile.
- image files are downloaded to a temporary file then renamed. [Issue 483]
- IOException during download should not cause crash.
- consolidating common download-related code.
return "one" to EnglishToInt
merge changesets from lodici
add Woolly Razorback
Merge main repo