Remove core team section from README
Remove core team section from README

Instead, use link to contributors page on GitHub
skinzer/bower,mattpugh/bower,rajzshkr/bower,cgvarela/bower,Teino1978-Corp/bower,Jeremy017/bower,pwang2/bower,Jinkwon/naver-bower-cli,dreamauya/bower,xfstudio/bower,ThiagoGarciaAlves/bower,Connectlegendary/bower,lukemelia/bower,rlugojr/bower,sanyueyu/bower,yinhe007/bower,jvkops/bower,omurbilgili/bower,watilde/bower,Blackbaud-EricSlater/bower,TooHTooH/bower,PimsJay01/bower,XCage15/bower,bower/bower,prometheansacrifice/bower,mex/bower,wenyanw/bower,fewspider/bower,unilynx/bower,vladikoff/bower,Teino1978-Corp/Teino1978-Corp-bower,akaash-nigam/bower,pertrai1/bower,gronke/bower,amilaonbitlab/bower,DevVersion/bower,DrRataplan/bower,twalpole/bower,return02/bower,magnetech/bower,thinkxl/bower