Whoops!
Derp's another variable name. Fixes one part of issue #7.
Safely perform tilde expansion in pathnames. Actually pass some arguments to common_options(). Fixes the rest of issue #7.
Clean RECDIR prior to beginning a new recording. Provide new mode to manually clean RECDIR. Fixes issue #8.
Transcode video and audio separately before copying them into the container. Fixes issue #6
Merge branch 'master' of git://github.com/Toksyuryel/shellcasting