Added new utility functions to __all__.
Added new utility functions to __all__.

cc @Kwpolska

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