DONE AND DONEThe evolution of a headlinehttp://www.nytimes.com/2005/08/22/international/middleeast/22cnd-iraq.htmlIraqi Leaders Reach Agreement on New ConstitutionBy DEXTER FILKINSIraqis Submit Constitution Draft, but Key Issues RemainBy DEXTER FILKINSIraqi leaders claimed tonight that they had met their deadline for drafting a constitution by submitting a partially completed document to the