Added supported for image files that contain alphanumerica extensiosn (3FR). When writing a new file in process<bang>, a temp file is created. Previously, this temp file was created by inserting _tmp between the file basename and the extension. The regular expression didn't account for extensions with numeric values. Now it does (I use [[::alnum::]])
Merge pull request #12 from cgat/addSupportForAlNumExt

Added supported for image files that contain alphanumerica extensiosn (3...