Fix comments in casper module about skip methods
Fix comments in casper module about skip methods

As seen in premvious commit skip does skip steps, no tests.

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