Add a readme file (resolves issue #4)
Add a readme file (resolves issue #4)

ajju4455/android-maps-utils,didldum/android-maps-utils,h2ri/android-maps-utils,googlemaps/android-maps-utils,skedgo/android-maps-utils,hermance/android-maps-utils,ardock/android-maps-utils,wesleym/android-maps-utils,markmcd/android-maps-utils,niray/android-maps-utils,build3r/android-maps-utils,Munazza/android-maps-utils,sufeiiz/android-maps-utils,panzerfahrer/android-maps-utils,finkcloud/android-maps-utils,noberasco/android-maps-utils,rxl194/android-maps-utils,googlemaps/android-maps-utils,erpragatisingh/android-maps-utils,johnjohndoe/android-maps-utils,Akylas/android-maps-utils,canlasd/Map-Plotting,Epidilius/android-maps-utils,impraveen/android-maps-utils,rovkinmax/Anrroid-Map-Utils,sujaybhowmick/android-maps-utils,jiu9x9uij/GoogleMapUtilsDemo,ifrhector/android-maps-utils,xsincrueldadx/android-maps-utils,JonReppDoneD/Google-Maps-Android-API,chodanunsrinil/map,commonsguy/android-maps-utils,stephenmcd/android-maps-utils,googlemaps/android-maps-utils,mansigoel/android-maps-utils,barbeau/android-maps-utils,Raizlabs/android-maps-utils,vishal1011/android-maps-utils,budmul354/android-maps-utils,SamoshkinR-Tem/android-maps-utils,yura0202/android-maps-utils,tomquist/android-maps-utils,zamesilyasa/android-maps-utils