Themes and default colors

[wushin]

It's been an ongoing thing that people creating themes may sometimes clash with the colors we use
for items, mobs & etc. While black tends to be the prime offender I can very easily see this happening
with other colors.

Pull Request (PR) with said issue:
https://github.com/themanaworld/tmwa-cl ... ta/pull/41

Since TMW has to work with many themes and not a single theme having TMW change color is hard.
As to change one color for one theme might ruin it for another. Theme developers please pay close
attention to the colors used and conflicting with the Main Line colors.

Manaplus now allows mods. http://manaplus.org/mods.xml
You can overwrite anything in client data with a mod.
If your theme requires a change of the main line in color conflict please use a mod to overwrite it.