- Update to version 1.9.1
* Fixed the rifle config backwards compatibility (regression in
1.9.0)
* Fixed the POSIX compatibility of `Makefile`
* Fixed `--choosefile`, `--choosefiles` and `--choosedir` so
they work with the process substitution (`>(...)` in Bash)
* Changed the default `gt` binding to `gp` due to a conflict
* Changed the help message for `--choosefile`, `--choosefiles`
and `--choosedir` to avoid confusion
* Changed the behavior of `:reset` to reload the tags too
* Added `geeqie` to the default `rifle.conf`