2.0 release: pattern.vector improvements & speedups, pattern.web bug fixes
2.0 release: pattern.vector improvements & speedups, pattern.web bug fixes

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