[NTG-context] winter cleanup in the wiki

Hi, there are (were) many duplicate installation pages in the wiki. I merged some and deleted a lot duplicate stuff. The work is not finished yet. i created a new category in the wiki: http://wiki.contextgarden.net/Category:deleteme These articles are merged to others and no longer needed. Is the part about Configuration files still up to date? http://wiki.contextgarden.net/Installation_hints Its last edited in 2008 and links to manuals from 2001 and 2003. Kind regards, -- Jonas Stein