Add .travis.yml for building the project with travis-ci
Add .travis.yml for building the project with travis-ci

SatanEd/emojicon,zhangyuwan0/emojicon,Data5tream/emoji-lib,martinbiix/emoji,bestwpw/emojicon,chaitanya0bhagvan/emojicon,chuangWu/emojicon,fashioncj/emojicon,angcyo/emojicon,rockerhieu/emojicon,shiguang1120/emojicon,martinbiix/emoji,jehad-suliman/emojicon,fanxu123/emojicon,siwangqishiq/emojicon,kontalk/emojicon,Sshah88/emojicon,TonySCruze/emojicon,gdky005/emojicon,android-gems/emojicon,tanweijiu/emojicon,SyllaJay/emojicon,common2015/emojicon,hgl888/emojicon,murat8505/icon_library_show_TextView_WhatsApp-emojicon,qq287597590/EmojViewForAndroid,zmsoft/emojicon,brooksgod/emojicon,lankong/emojicon,ivan-jukic/emojicon,binaryfork/emojicon,sprylab/emojicon,fhchina/emojicon