Instead of serving on localhost by default with no way to override, the
host can now be configured, allowing both `serve` and `livereload` tasks
to serve output on non-localhost addresses such as `0.0.0.0`.
The syntax passed to rsync for specifying the port is incorrect. In the
Makefile template, the -e option is correctly used to pass the port. We
use the same syntax here to pass the SSH port.
This fix issue #2623.
Signed-off-by: Romain Porte <microjoe@microjoe.org>
Instead of repeating hard-coded 'pelicanconf.py' values throughout
Invoke's task.py template, assign default settings file names to
variables, and use those variables where applicable.
The default setting for OUTPUT_PATH is already 'output', so it would be
more DRY to use the existing default value instead of a hardcoded
'output' string.
Removes the `livereload` dependency from `setup.py`.
Updates the `invoke livereload` task by moving the `livereload` import
into the task function since it is now an optional dependency.
Updates the Invoke section of the documentaion with instructions on
using the `livereload` Invoke task.
