- re-wrote an extended suggestion from the site - added instructions for using --database mysql
- re-wrote an extended suggestion from the site
- added instructions for using --database mysql

jeffkreeftmeijer/phoenix_guides,Kosmas/phoenix,dmarkow/phoenix,tianyi33/phoenix_guides,optikfluffel/phoenix,evax/phoenix,optikfluffel/phoenix,phoenixframework/phoenix,Kosmas/phoenix,korobkov/phoenix,Joe-noh/phoenix,bratsche/phoenix_guides,oldfartdeveloper/phoenix_guides,jwarwick/phoenix,michalmuskala/phoenix,mobileoverlord/phoenix,phoenixframework/phoenix,mobileoverlord/phoenix,nshafer/phoenix,mydearxym/phoenix_guides,keathley/phoenix,ugisozols/phoenix_guides,Joe-noh/phoenix,rafbgarcia/phoenix,nshafer/phoenix,gjaldon/phoenix,pap/phoenix-guides,mitchellhenke/phoenix,rafbgarcia/phoenix,Gazler/phoenix,trarbr/phoenix,stevedomin/phoenix,CultivateHQ/phoenix_guides,tuvistavie/phoenix_guides,optikfluffel/phoenix,evax/phoenix,wsmoak/phoenix_guides,iguberman/phoenix_guides,sakishum/phoenix_guides,pap/phoenix,mschae/phoenix,philss/phoenix_guides,3quarterstack/phoenix_guides,trarbr/phoenix,thetamind/phoenix_guides,clessg/phoenix_guides,keathley/phoenix,rafbgarcia/phoenix,eksperimental/phoenix,michalmuskala/phoenix,nshafer/phoenix,phoenixframework-Brazil/phoenix_guides,larrylv/phoenix_guides,korobkov/phoenix,eksperimental/phoenix,pap/phoenix,0x00evil/phoenix,1ternal/phoenix_guides,jwarwick/phoenix,gjaldon/phoenix,tokafish/phoenix_guides,0x00evil/phoenix,bsmr-erlang/phoenix,stevedomin/phoenix_guides,greyhwndz/phoenix_guides,0x00evil/phoenix,phoenixframework/phoenix,bsmr-erlang/phoenix,dmarkow/phoenix,fblecha/phoenix_guides,mitchellhenke/phoenix,stevedomin/phoenix,leikind/phoenix_guides,Gazler/phoenix,mschae/phoenix