fixed PHANTOMJS_EXECUTABLE in travis config
fixed PHANTOMJS_EXECUTABLE in travis config

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