Scripts to build Armored Era for Wesnoth

1. Wesnoth installation
2. ruby, rake, bundler

1. bundle install
2. Modify Makefile variables to match your paths.
3. Modify unit_list. It should contain all names of original units you want to have in your era.
4. make fetch to fetch units from the game.
5. If needed make createempty to create modifications list templates.
6. Modify units modificatons lists under the modify directory. There is GENERIC.cfg special list which will be applied to all units.
7. make era to copy units to your era.
8. make install to install your era to wesnoth data directory.