Added url encoding to kibana4 links
Added url encoding to kibana4 links

rounds/elastalert,brianparry/elastalert,jetyang2005/elastalert,ltagliamonte/elastalert,lytics/elastalert,Yelp/elastalert,AlphaStaxLLC/elastalert,rprabhat/elastalert,kkoppel/elastalert,iamrudra/elastalert,mash0304/elastalert,saltukalakus/elastalert,gbenoit79/elastalert,jetyang2005/elastalert,jetyang2005/elastalert,saltukalakus/elastalert,megancarney/elastalert,rarescosma/elastalert,thomdixon/elastalert,dvopsway/elastalert,amoennin/elastalert