added an introductory explanation of views to the customize page and updated the explanation of actions on the same page.
added an introductory explanation of views to the customize page and updated the explanation of actions on the same page.

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