Move start mode options to a function. Automatically run status mode after start mode.

Bash's built in regular expression matching doesn't work when the pattern is quoted.

Process post mode options in a function, enabling them to be visible in stop mode as well as enabling the options from stop mode to be visible in post mode. Fixes issue #5.

Respect common options in clean mode

Transcode video and audio separately before copying them into the container. Fixes issue #6

Clean RECDIR prior to beginning a new recording. Provide new mode to manually clean RECDIR. Fixes issue #8.

Safely perform tilde expansion in pathnames. Actually pass some arguments to common_options(). Fixes the rest of issue #7.

Derp's another variable name. Fixes one part of issue #7.

Whoops!

Derp'd a variable name.

Make sure the config file is readable before trying to source it

Fix the variable syntax a little

Add basic sanity check: make sure we actually did manage to find common.sh.

Make sure screencast can always find common.sh.

Add basic sanity check: are we running in X?