bower.json: Add keywords property
bower.json: Add keywords property

coderstudy/ratchet,leplatrem/ratchet,asonni/ratchet,AndBicScadMedia/ratchet,tranc99/ratchet,Artea/ratchet,youprofit/ratchet,twbs/ratchet,mazong1123/ratchet-pro,liangxiaojuan/ratchet,cslgjiangjinjian/ratchet,arnoo/ratchet,Holism/ratchet,calvintychan/ratchet,twbs/ratchet,Diaosir/ratchet,wallynm/ratchet,hashg/ratchet,AladdinSonni/ratchet,mbowie5/playground2,ctkjose/ratchet-1,artemave/ratchet,zipscene/ratchet,Joozo/ratchet,jimjin/ratchet,guohuadeng/ratchet,jamesrom/ratchet,Samda/ratchet,kkirsche/ratchet,jackyzonewen/ratchet,youzaiyouzai666/ratchet,isathish/ratchet,aisakeniudun/ratchet,mazong1123/ratchet-pro,vebin/ratchet