git-svn-id: http://svn.net-core.org/repos/t-engine4@486 51575b47-30f0-44d4-a5cc-537603b46e54

git-svn-id: http://svn.net-core.org/repos/t-engine4@386 51575b47-30f0-44d4-a5cc-537603b46e54

added egos for lites, weapons, shields
adjusted costs for arrows
armour now displays inline, just like weapon's damage


git-svn-id: http://svn.net-core.org/repos/t-engine4@385 51575b47-30f0-44d4-a5cc-537603b46e54

git-svn-id: http://svn.net-core.org/repos/t-engine4@182 51575b47-30f0-44d4-a5cc-537603b46e54

invisibility handling


git-svn-id: http://svn.net-core.org/repos/t-engine4@167 51575b47-30f0-44d4-a5cc-537603b46e54