patchbomb: move command option help from the extension (patchbomb) to the command (email)
alias: fail gracefully when invalid global options are given (
issue2442)
This patch modifies the check for shell aliases to prevent crashing when an invalid
global option is given.
When an invalid global option is given the check will simply return and let the
normal error handling for this case happen.
bookmarks: better fix for
issue2016 (lookup infinite recursion)
741290486877 partially reverted by Patrick Mézard <pmezard@gmail.com>