add blog_author and blog_desc, update nikola's url
add blog_author and blog_desc, update nikola's url

jjconti/nikola,schettino72/nikola,lucacerone/nikola,pluser/nikola,damianavila/nikola,kotnik/nikola,servalproject/nikola,atiro/nikola,lucacerone/nikola,berezovskyi/nikola,wcmckee/nikola,JohnTroony/nikola,s2hc-johan/nikola,gwax/nikola,s2hc-johan/nikola,techdragon/nikola,s2hc-johan/nikola,getnikola/nikola,damianavila/nikola,okin/nikola,berezovskyi/nikola,okin/nikola,knowsuchagency/nikola,yamila-moreno/nikola,schettino72/nikola,TyberiusPrime/nikola,getnikola/nikola,immanetize/nikola,kotnik/nikola,lucacerone/nikola,atiro/nikola,techdragon/nikola,servalproject/nikola,xuhdev/nikola,Proteus-tech/nikola,andredias/nikola,getnikola/nikola,servalproject/nikola,gwax/nikola,techdragon/nikola,kotnik/nikola,okin/nikola,jjconti/nikola,Proteus-tech/nikola,andredias/nikola,knowsuchagency/nikola,pluser/nikola,okin/nikola,atiro/nikola,JohnTroony/nikola,xuhdev/nikola,damianavila/nikola,gwax/nikola,getnikola/nikola,masayuko/nikola,immanetize/nikola,Proteus-tech/nikola,jjconti/nikola,yamila-moreno/nikola,masayuko/nikola,andredias/nikola,berezovskyi/nikola,immanetize/nikola,x1101/nikola,yamila-moreno/nikola,JohnTroony/nikola,TyberiusPrime/nikola,schettino72/nikola,knowsuchagency/nikola,wcmckee/nikola,pluser/nikola,wcmckee/nikola,x1101/nikola,xuhdev/nikola,Proteus-tech/nikola,xuhdev/nikola,x1101/nikola,TyberiusPrime/nikola,masayuko/nikola