This came up in the context of Docker, but it seems it wasn't possible
for hledger-web to serve remote clients directly (without a proxy)
because of 127.0.0.1 being hardcoded ? Now that can be
changed with --host=IPADDR. The default base url also
uses this address, rather than "localhost" being hardcoded.
Also, the --server flag sounded too close in meaning to --host so
I've renamed it to --serve. The old spelling is still accepted,
at least through the next major release I suppose.
Help for reporting options is now also defined once in lib.m4
(in addition to CliOptions.hs). Also fixed some duplication of general
options in docs. hledger-* manuals now include the full list of general
and reporting options; we assume that any inapplicable options get
harmlessly ignored and that this will not surprise users.
Use slightly clearer m4 macros instead of special divs to mark content
as web only/man only. The temporary doc/*.md files are no longer needed,
slightly more redundant work is done.
