Support quoting (sections of) left hand side in config file definitions

[RafDevX]

Currently, setting tag descriptions is done by adding an entry such as tags.acme.description = Work done for ACME Inc. to the timewarrior.cfg file (either directly or through timew config).

This works great for all tags with simple names, but not for tags such as name-with-dashes or "name with spaces".

I propose allowing constructs such as:

tags."a non-obvious name, possibly with periods.in.the.middle".description = The description

At the moment, both the above and the simpler form tags.with-dash.description = Something fail silently (no error is reported, bug timewarrior does not process any further config lines).

NOTE: My use case is with tag descriptions, but I believe this problem can be generalized for all config file definitions.

[andjsmit]

Ran into this issue today. Created a couple of tags with dashes couple of weeks ago and had set descriptions. Noticed that the description did not show on timew tags but didn't think much about it until today. When setting an exclusion, couldn't figure out why it didn't show up in the summary charts. Went into the configuration and moved the exclusions above the descriptions, and exclusions started showing up.