add descriptive __repr__ method for WikipediaPage
add descriptive __repr__ method for WikipediaPage

AhmedAMohamed/Wikipedia,kaushik94/Wikipedia,seansay/Wikipedia,Timidger/Wikia,TobyRoseman/Wikipedia,alexsalo/Wikipedia,suesai/Wikipedia,alexsalo/Wikipedia,kaushik94/Wikipedia,barrust/Wikipedia,Timidger/Wikia,TobyRoseman/Wikipedia,jeffbuttars/Wikipedia,seansay/Wikipedia,AhmedAMohamed/Wikipedia,goldsmith/Wikipedia,jeffbuttars/Wikipedia,theopolisme/Wikipedia,goldsmith/Wikipedia,suesai/Wikipedia