[Commits] [wesnoth/wesnoth] fc204e: Add concat_to_* key for config merging (eg, unit t...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: fc204ea1c5dcff7f1b7a19097f0a3a56a617dbaa
      https://github.com/wesnoth/wesnoth/commit/fc204ea1c5dcff7f1b7a19097f0a3a56a617dbaa
  Author: Celtic Minstrel <celtic.minstrel.ca at some.place>
  Date:   2017-05-02 (Tue, 02 May 2017)

  Changed paths:
    M changelog
    M src/config.cpp

  Log Message:
  -----------
  Add concat_to_* key for config merging (eg, unit type inheritance)

Works similarly to add_to_*, but uses string concatenation instead of
numerical addition.

This also changes add_to_* to use floating-point addition instead of
integer addition.