Add support for phantom Image-Options
Add support for phantom Image-Options

See https://github.com/ariya/phantomjs/blob/master/src/webpage.cpp#L854

Note: PhantomJS is missing the documentation for this feature (https://github.com/ariya/phantomjs/issues/11469)
hlr1983/casperjs,hudl/casperjs,jefleponot/casperjs,mcwonka/casperjs,ravindrasingh22/casperjs,JZL/casperjs,muntasir2000/casperjs,hudl/casperjs,casperjs/casperjs,hlr1983/casperjs,davidwhthomas/casperjs,Andrey-Pavlov/casperjs,jamesanthonyferguson/casperjs,joshuafcole/casperjs,pbrazdil/casperjs,joshuafcole/casperjs,davidwhthomas/casperjs,vladikoff/casperjs,istr/casperjs,jjyycchh/casperjs,HienLeThi/Casperjs_Demo,dj31416/casperjs,kyroskoh/casperjs,PeterWangPo/casperjs,jamesanthonyferguson/casperjs,artillery/casperjs,PeterWangPo/casperjs,sircelsiussexy/casperjs,RobertoMalatesta/casperjs,RobertoMalatesta/casperjs,muntasir2000/casperjs,soundyogi/casperjs,JZL/casperjs,dj31416/casperjs,mcwonka/casperjs,JZL/casperjs,jamesanthonyferguson/casperjs,soundyogi/casperjs,hlr1983/casperjs,flyHe/casperjs,flyHe/casperjs,istr/casperjs,davidwhthomas/casperjs,alexbiehl/casperjs,istr/casperjs,JZL/casperjs,ravindrasingh22/casperjs,pbrazdil/casperjs,vladikoff/casperjs,hexid/casperjs,jjyycchh/casperjs,jjyycchh/casperjs,jefleponot/casperjs,hexid/casperjs,RobertoMalatesta/casperjs,JZL/casperjs,casperjs/casperjs,JZL/casperjs,jamesanthonyferguson/casperjs,vladikoff/casperjs,linkedin/casperjs,singhdev/casperjs,kyroskoh/casperjs,kyroskoh/casperjs,vietch2612/casperjs,casperjs/casperjs,hlr1983/casperjs,Andrey-Pavlov/casperjs,flyHe/casperjs,mcwonka/casperjs,soundyogi/casperjs,flyHe/casperjs,hudl/casperjs,kyroskoh/casperjs,HienLeThi/Casperjs_Demo,hudl/casperjs,n1k0/casperjs,Andrey-Pavlov/casperjs,vladikoff/casperjs,vietch2612/casperjs,hlr1983/casperjs,mickaelandrieu/casperjs,casperjs/casperjs,joshuafcole/casperjs,jjyycchh/casperjs,istr/casperjs,Andrey-Pavlov/casperjs,mickaelandrieu/casperjs,linkedin/casperjs,linkedin/casperjs,alexbiehl/casperjs,alexbiehl/casperjs,muntasir2000/casperjs,joshuafcole/casperjs,cryptoquick/casperjs,artillery/casperjs,pbrazdil/casperjs,casperjs/casperjs,PeterWangPo/casperjs,n1k0/casperjs,pbrazdil/casperjs,dj31416/casperjs,jamesanthonyferguson/casperjs,joshuafcole/casperjs,soundyogi/casperjs,jjyycchh/casperjs,HienLeThi/Casperjs_Demo,hexid/casperjs,PeterWangPo/casperjs,davidwhthomas/casperjs,davidwhthomas/casperjs,hudl/casperjs,pbrazdil/casperjs,jefleponot/casperjs,pbrazdil/casperjs,jefleponot/casperjs,sircelsiussexy/casperjs,singhdev/casperjs,ravindrasingh22/casperjs,vietch2612/casperjs,n1k0/casperjs,hexid/casperjs,jjyycchh/casperjs,RobertoMalatesta/casperjs,RobertoMalatesta/casperjs,sircelsiussexy/casperjs,alexbiehl/casperjs,linkedin/casperjs,soundyogi/casperjs,RobertoMalatesta/casperjs,PeterWangPo/casperjs,n1k0/casperjs,kyroskoh/casperjs,mcwonka/casperjs,dj31416/casperjs,n1k0/casperjs,Andrey-Pavlov/casperjs,singhdev/casperjs,HienLeThi/Casperjs_Demo,cryptoquick/casperjs,PeterWangPo/casperjs,sircelsiussexy/casperjs,ravindrasingh22/casperjs,casperjs/casperjs,linkedin/casperjs,cryptoquick/casperjs,vladikoff/casperjs,flyHe/casperjs,muntasir2000/casperjs,vietch2612/casperjs,mickaelandrieu/casperjs,jamesanthonyferguson/casperjs,vietch2612/casperjs,cryptoquick/casperjs,mickaelandrieu/casperjs,kyroskoh/casperjs,HienLeThi/Casperjs_Demo,muntasir2000/casperjs,singhdev/casperjs,artillery/casperjs,soundyogi/casperjs,artillery/casperjs,muntasir2000/casperjs,hexid/casperjs,dj31416/casperjs,artillery/casperjs,ravindrasingh22/casperjs,linkedin/casperjs,mickaelandrieu/casperjs,davidwhthomas/casperjs,cryptoquick/casperjs,jefleponot/casperjs,artillery/casperjs,sircelsiussexy/casperjs,Andrey-Pavlov/casperjs,dj31416/casperjs,flyHe/casperjs,singhdev/casperjs,hexid/casperjs,hlr1983/casperjs,alexbiehl/casperjs,ravindrasingh22/casperjs,cryptoquick/casperjs,jefleponot/casperjs,mcwonka/casperjs,sircelsiussexy/casperjs,n1k0/casperjs,istr/casperjs,mickaelandrieu/casperjs,alexbiehl/casperjs,HienLeThi/Casperjs_Demo,vietch2612/casperjs,istr/casperjs,mcwonka/casperjs,joshuafcole/casperjs