Aliasing dougi -> keikogi .

Reason: Going by Wikipedia:
http://en.wikipedia.org/wiki/Keikogi

(keiko means practice, gi means dress or clothes)

Also, I'd like to bring up from forum #65107

Aliasing karate_gi -> keikogi

• I've never heard the term "keikogi" before
• In aikido, we call our training suit a "gi"
• That is just a shorthand term for "dougi"
• A proper aikido gi is pure white and has a rough pattern on the shirt
• When you reach a certain grade, you wear a black hakama over your gi
• A belt starts white and is never washed, so turns dark but never truly black
• All japanese martial arts started by never washing the belt
• Many of them changed and colour their belts to reflect/show off grades
• Competitive martial arts wear coloured gis but only in matches to help tell the two players apart

-1 to both of your alias suggestions. I'm not sure about a karate_gi -> dougi alias, it depends if someone who knows more about gis in other martial arts can give a visual difference. I'm wondering if there's merit in splitting coloured gis and white gis.

Edit: I see gi -> dougi has already been done.