bug fix for pickling en.parser.tree.Word objects
bug fix for pickling en.parser.tree.Word objects

git-svn-id: dbfd4e46ea82bc94e0cf531a1bf7b6cd22f95f3d@30 b69ec992-5447-3b6c-d919-7ed00d13665f

rebeling/pattern,arne-cl/pattern,arne-cl/pattern,rebeling/pattern,EricSchles/pattern,shubhangiKishore/pattern,NTesla/pattern,abcht/pattern,elkingtonmcb/pattern,NTesla/pattern,RitwikGupta/pattern,woiddei/pattern,z0by/pattern,codeaudit/pattern-1,EricSchles/pattern,rebeling/pattern,Sri0405/pattern,jatinmistry13/pattern,piskvorky/pattern,bijandhakal/pattern,ashhher3/pattern,abcht/pattern,shuangsong/pattern,shuangsong/pattern,loretoparisi/pattern,jatinmistry13/pattern,codeaudit/pattern-1,Sri0405/pattern,NTesla/pattern,z0by/pattern,shubhangiKishore/pattern,dongguangming/pattern,ashhher3/pattern,pattern3/pattern,pattern3/pattern,hayd/pattern,arne-cl/pattern,EricSchles/pattern,hayd/pattern,arne-cl/pattern,sfprime/pattern,sfprime/pattern,shuangsong/pattern,hayd/pattern,RitwikGupta/pattern,elkingtonmcb/pattern,dongguangming/pattern,dongguangming/pattern,rebeling/pattern,sfprime/pattern,z0by/pattern,loretoparisi/pattern,elkingtonmcb/pattern,bijandhakal/pattern,pattern3/pattern,piskvorky/pattern,Sri0405/pattern,loretoparisi/pattern,elkingtonmcb/pattern,aoom/pattern,EricSchles/pattern,NTesla/pattern,soycode/pattern,pombredanne/pattern,bijandhakal/pattern,abcht/pattern,pombredanne/pattern,aoom/pattern,clips/pattern,codeaudit/pattern-1,bijandhakal/pattern,Sri0405/pattern,RitwikGupta/pattern,aoom/pattern,soycode/pattern,dongguangming/pattern,clips/pattern,textioHQ/pattern,jatinmistry13/pattern,aoom/pattern,ashhher3/pattern,z0by/pattern,shuangsong/pattern,jatinmistry13/pattern,codeaudit/pattern-1,ashhher3/pattern,piskvorky/pattern,soycode/pattern,sfprime/pattern,woiddei/pattern,pombredanne/pattern,soycode/pattern,shubhangiKishore/pattern,RitwikGupta/pattern,loretoparisi/pattern,woiddei/pattern,abcht/pattern,pombredanne/pattern,woiddei/pattern,clips/pattern