CGI executable has option to include build and test scripts.
Comments in gfic-cgi.
Minor entity class tweaks.
Underutilized Entity#uid method does not require Digest::MD5.
Minor changes anonymous module handling for plot scripts.
Raise an exception when setting an invalid option as the default.
Direction#find method to find a common Direction constant from a string.
Minor adjustments for Opal and backwards compatibility.
Generic use action. Unlock actions are available via "open with" and "use."