2.10.0

Buxfixes:

• argbash-init is able to handle empty string as the only argument without being puzzled (#130).
• Error handling of script working directory detection now more robust (#134).

New features:

• Argbash in the container has no longer the terminal output limitation caused by the crlf line ending (#129). Thanks to Felipe Santos (@felipecrs)!.
• The ARG_USE_PROG implementation was missing. Therefore, it was implemented as ARG_USE_PROGRAM using a slightly different interface.