Add more install/config examples and explanations.
Add more install/config examples and explanations.

qx/ckeditor,kartikluke/ckeditor,kelso/ckeditor,Gennovacap-Technology/ckeditor,barbershoplabs/ckeditor,gambala/ckeditor,ShilpeshAgre/ckeditor,cookieshq/ckeditor,danhixon/ckeditor,cookieshq/ckeditor,shtzr840329/ckeditor,die-antwort/ckeditor,Gennovacap-Technology/ckeditor,AleksKaverin/ckeditor,danhixon/ckeditor,EndingChaung/ckeditor,Eepa/ckeditor,barbershoplabs/ckeditor,strikingly/ckeditor,mkaszubowski/ckeditor,die-antwort/ckeditor,EndingChaung/ckeditor,DavidHHShao/ckeditor,galetahub/ckeditor,tsipa88/ckeditor,AleksKaverin/ckeditor,ccfiel/ckeditor,osdakira/ckeditor,osdakira/ckeditor,lovewitty/ckeditor,qx/ckeditor,ShilpeshAgre/ckeditor,kartikluke/ckeditor,3months/ckeditor,DavidHHShao/ckeditor,osdakira/ckeditor,209cameronism/ckeditor-npp,DavidHHShao/ckeditor,lovewitty/ckeditor,galetahub/ckeditor,moneyadviceservice/ckeditor,bryanlo22/ckeditor,kelso/ckeditor,EndingChaung/ckeditor,galetahub/ckeditor,tsipa88/ckeditor,bryanlo22/ckeditor,glebtv/ckeditor,dailykos/ckeditor,sr-education/ckeditor,die-antwort/ckeditor,shtzr840329/ckeditor,lenamuit/ckeditor,myplaceonline/ckeditor,lenamuit/ckeditor,ccfiel/ckeditor,Eepa/ckeditor,myplaceonline/ckeditor,caiqinghua/ckeditor,Eepa/ckeditor,ajayaneja896/ckeditor,mkaszubowski/ckeditor,igorkasyanchuk/ckeditor,sr-education/ckeditor,igorkasyanchuk/ckeditor,mkaszubowski/ckeditor,gambala/ckeditor,lenamuit/ckeditor,cookieshq/ckeditor,sr-education/ckeditor,glebtv/ckeditor,shtzr840329/ckeditor,dailykos/ckeditor,caiqinghua/ckeditor,artempartos/ckeditor,kartikluke/ckeditor,qx/ckeditor,209cameronism/ckeditor-npp,209cameronism/ckeditor-npp,ajayaneja896/ckeditor,lovewitty/ckeditor,artempartos/ckeditor,3months/ckeditor,ajayaneja896/ckeditor,myplaceonline/ckeditor,barbershoplabs/ckeditor,caiqinghua/ckeditor,gambala/ckeditor,danhixon/ckeditor,AleksKaverin/ckeditor,tsipa88/ckeditor,igorkasyanchuk/ckeditor,Gennovacap-Technology/ckeditor,kelso/ckeditor,glebtv/ckeditor,dailykos/ckeditor,artempartos/ckeditor,ccfiel/ckeditor,ShilpeshAgre/ckeditor,bryanlo22/ckeditor,3months/ckeditor,moneyadviceservice/ckeditor,strikingly/ckeditor,strikingly/ckeditor