Fixing round estimates on public stats page
Fixing round estimates on public stats page

* Fix: Display round restimates when making pool stats public via ACL
* Fix: Display proper pool efficiency when pool stats are public

Fixes #585

mculp/chunky-mpos,MPOS/php-mpos,sixxkilur/php-mpos,nimblecoin/web,MPOS/php-mpos,CoinHashMe/MPOS-SSO,CoinHashMe/MPOS-SSO,studio666/php-mpos,bankonme/php-mpos,UNOMP/chunky-mpos,BlueDragon747/php-mpos,mmitech/php-mpos,xisi/php-mpos,nimblecoin/web,evgenyponomarev/pool,BlueDragon747/php-mpos,sixxkilur/php-mpos,bankonme/php-mpos,UNOMP/chunky-mpos,CoinHashMe/MPOS-SSO,machinecoin-project/php-mpos,bankonme/php-mpos,shreeneve/test,sasselin/xcoin-mpos,mmitech/php-mpos,ychaim/php-mpos,UNOMP/chunky-mpos,MPOS/php-mpos,studio666/php-mpos,CoinHashMe/MPOS-SSO,ychaim/php-mpos,BlueDragon747/php-mpos,studio666/php-mpos,sixxkilur/php-mpos,evgenyponomarev/pool,evgenyponomarev/pool,mculp/chunky-mpos,xisi/php-mpos,machinecoin-project/php-mpos,ychaim/php-mpos,xisi/php-mpos,shreeneve/test,CoinHashMe/MPOS-SSO,UNOMP/chunky-mpos,sasselin/xcoin-mpos,mmitech/php-mpos,sasselin/xcoin-mpos,machinecoin-project/php-mpos,nimblecoin/web,mculp/chunky-mpos,shreeneve/test,mculp/chunky-mpos