minor fixes
minor fixes

davidwhthomas/casperjs,istr/casperjs,joshuafcole/casperjs,muntasir2000/casperjs,muntasir2000/casperjs,alexbiehl/casperjs,hlr1983/casperjs,artillery/casperjs,jamesanthonyferguson/casperjs,vietch2612/casperjs,jamesanthonyferguson/casperjs,vladikoff/casperjs,davidwhthomas/casperjs,JZL/casperjs,Andrey-Pavlov/casperjs,JZL/casperjs,jefleponot/casperjs,artillery/casperjs,linkedin/casperjs,jefleponot/casperjs,mickaelandrieu/casperjs,joshuafcole/casperjs,joshuafcole/casperjs,jamesanthonyferguson/casperjs,cryptoquick/casperjs,mickaelandrieu/casperjs,vietch2612/casperjs,jjyycchh/casperjs,Andrey-Pavlov/casperjs,artillery/casperjs,Andrey-Pavlov/casperjs,jefleponot/casperjs,RobertoMalatesta/casperjs,pbrazdil/casperjs,hudl/casperjs,Andrey-Pavlov/casperjs,flyHe/casperjs,PeterWangPo/casperjs,HienLeThi/Casperjs_Demo,n1k0/casperjs,HienLeThi/Casperjs_Demo,hexid/casperjs,joshuafcole/casperjs,cryptoquick/casperjs,jjyycchh/casperjs,n1k0/casperjs,vladikoff/casperjs,sircelsiussexy/casperjs,casperjs/casperjs,casperjs/casperjs,muntasir2000/casperjs,casperjs/casperjs,RobertoMalatesta/casperjs,PeterWangPo/casperjs,casperjs/casperjs,mickaelandrieu/casperjs,alexbiehl/casperjs,alexbiehl/casperjs,hexid/casperjs,HienLeThi/Casperjs_Demo,PeterWangPo/casperjs,dj31416/casperjs,pcarrier-packaging/deb-casperjs,kyroskoh/casperjs,kyroskoh/casperjs,jefleponot/casperjs,mickaelandrieu/casperjs,kyroskoh/casperjs,mcwonka/casperjs,vietch2612/casperjs,artillery/casperjs,singhdev/casperjs,PeterWangPo/casperjs,dj31416/casperjs,vladikoff/casperjs,jefleponot/casperjs,sircelsiussexy/casperjs,dj31416/casperjs,muntasir2000/casperjs,JZL/casperjs,davidwhthomas/casperjs,flyHe/casperjs,flyHe/casperjs,davidwhthomas/casperjs,mcwonka/casperjs,soundyogi/casperjs,kyroskoh/casperjs,singhdev/casperjs,flyHe/casperjs,istr/casperjs,pcarrier-packaging/deb-casperjs,linkedin/casperjs,vladikoff/casperjs,n1k0/casperjs,linkedin/casperjs,ravindrasingh22/casperjs,JZL/casperjs,n1k0/casperjs,singhdev/casperjs,istr/casperjs,hlr1983/casperjs,hudl/casperjs,cryptoquick/casperjs,hlr1983/casperjs,artillery/casperjs,JZL/casperjs,cryptoquick/casperjs,sircelsiussexy/casperjs,cryptoquick/casperjs,sircelsiussexy/casperjs,pbrazdil/casperjs,flyHe/casperjs,kyroskoh/casperjs,jamesanthonyferguson/casperjs,dj31416/casperjs,cryptoquick/casperjs,sircelsiussexy/casperjs,hudl/casperjs,muntasir2000/casperjs,ravindrasingh22/casperjs,vietch2612/casperjs,jamesanthonyferguson/casperjs,joshuafcole/casperjs,soundyogi/casperjs,alexbiehl/casperjs,hexid/casperjs,PeterWangPo/casperjs,kyroskoh/casperjs,HienLeThi/Casperjs_Demo,pcarrier-packaging/deb-casperjs,pbrazdil/casperjs,jefleponot/casperjs,vietch2612/casperjs,n1k0/casperjs,ravindrasingh22/casperjs,davidwhthomas/casperjs,singhdev/casperjs,HienLeThi/Casperjs_Demo,alexbiehl/casperjs,vietch2612/casperjs,hudl/casperjs,n1k0/casperjs,mcwonka/casperjs,hlr1983/casperjs,istr/casperjs,mcwonka/casperjs,Andrey-Pavlov/casperjs,pbrazdil/casperjs,PeterWangPo/casperjs,mickaelandrieu/casperjs,singhdev/casperjs,sircelsiussexy/casperjs,hexid/casperjs,pbrazdil/casperjs,hudl/casperjs,dj31416/casperjs,mcwonka/casperjs,soundyogi/casperjs,JZL/casperjs,artillery/casperjs,hlr1983/casperjs,casperjs/casperjs,RobertoMalatesta/casperjs,RobertoMalatesta/casperjs,muntasir2000/casperjs,dj31416/casperjs,linkedin/casperjs,RobertoMalatesta/casperjs,istr/casperjs,jjyycchh/casperjs,RobertoMalatesta/casperjs,hexid/casperjs,hexid/casperjs,mickaelandrieu/casperjs,linkedin/casperjs,jjyycchh/casperjs,ravindrasingh22/casperjs,hlr1983/casperjs,soundyogi/casperjs,pbrazdil/casperjs,casperjs/casperjs,HienLeThi/Casperjs_Demo,istr/casperjs,davidwhthomas/casperjs,jjyycchh/casperjs,jjyycchh/casperjs,flyHe/casperjs,alexbiehl/casperjs,soundyogi/casperjs,soundyogi/casperjs,joshuafcole/casperjs,pcarrier-packaging/deb-casperjs,jamesanthonyferguson/casperjs,ravindrasingh22/casperjs,vladikoff/casperjs,linkedin/casperjs,Andrey-Pavlov/casperjs,mcwonka/casperjs,ravindrasingh22/casperjs