small bug fixes
small bug fixes

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