Ensure we load compiler per project and not from umbrella
Ensure we load compiler per project and not from umbrella

Closes https://github.com/phoenixframework/phoenix_live_reload/issues/40

phoenixframework/phoenix,dmarkow/phoenix,optikfluffel/phoenix,dmarkow/phoenix,Gazler/phoenix,mschae/phoenix,bsmr-erlang/phoenix,mitchellhenke/phoenix,0x00evil/phoenix,stevedomin/phoenix,jwarwick/phoenix,rafbgarcia/phoenix,bsmr-erlang/phoenix,Joe-noh/phoenix,cas27/phoenix,trarbr/phoenix,Kosmas/phoenix,ericmj/phoenix,trarbr/phoenix,korobkov/phoenix,pap/phoenix,Ben-Evolently/phoenix,eksperimental/phoenix,mobileoverlord/phoenix,pap/phoenix,phoenixframework/phoenix,gjaldon/phoenix,gjaldon/phoenix,CultivateHQ/phoenix,optikfluffel/phoenix,jamilabreu/phoenix,keathley/phoenix,optikfluffel/phoenix,cas27/phoenix,ericmj/phoenix,0x00evil/phoenix,michalmuskala/phoenix,evax/phoenix,stevedomin/phoenix,CultivateHQ/phoenix,iStefo/phoenix,evax/phoenix,Joe-noh/phoenix,ybur-yug/phoenix,wsmoak/phoenix,rafbgarcia/phoenix,mobileoverlord/phoenix,wsmoak/phoenix,Gazler/phoenix,Kosmas/phoenix,rafbgarcia/phoenix,eksperimental/phoenix,korobkov/phoenix,0x00evil/phoenix,iStefo/phoenix,michalmuskala/phoenix,keathley/phoenix,nshafer/phoenix,jwarwick/phoenix,mitchellhenke/phoenix,nshafer/phoenix,phoenixframework/phoenix,nshafer/phoenix,jamilabreu/phoenix,mschae/phoenix,ybur-yug/phoenix