Use `exec` instead of `sh` call, but scripts must be executeable
Added gen-patches script (ruby)
Added missing optparse argument types
These are type methods, not instance methods
Call the method directly, please
We should build this call more carefully
Fixed condition
Fixed order of arguments
Print email addr, too
Added support for mailing lists
Return empty array if not adding additional receipients
Fixed visibility
Added some more complicated To/CC/delete parsing, which allows default value
Added output
Added abstraction to explain commandline calls
Added some nicer output
Fixup: Explain call
Added missing whitespace
ensure the return is done correctly here
The keys must be String, so the select_hash function works