added examples in documenation for add del delete repr insert
added examples in documenation for add del delete repr insert

jfhg/Nim,endragor/Nim,jsanjuas/Nim,singularperturbation/Nim,endragor/Nim,Matt14916/Nim,dom96/Nim,zachaysan/Nim,endragor/Nim,msmith491/Nim,sarvex/Nim-lang,tulayang/Nim,singularperturbation/Nim,Matt14916/Nim,dom96/Nim,russpowers/Nim,mbaulch/Nim,jfhg/Nim,msmith491/Nim,dom96/Nim,nanoant/Nim,nanoant/Nim,sarvex/Nim-lang,Dhertz/Nim,endragor/Nim,tulayang/Nim,Matt14916/Nim,jsanjuas/Nim,tulayang/Nim,sarvex/Nim-lang,Dhertz/Nim,russpowers/Nim,mbaulch/Nim,mbaulch/Nim,singularperturbation/Nim,zachaysan/Nim,Matt14916/Nim,haiodo/Nim,russpowers/Nim,zachaysan/Nim,jfhg/Nim,sarvex/Nim-lang,Dhertz/Nim,dom96/Nim,russpowers/Nim,endragor/Nim,singularperturbation/Nim,zachaysan/Nim,sarvex/Nim-lang,tulayang/Nim,jfhg/Nim,Matt14916/Nim,mbaulch/Nim,singularperturbation/Nim,dom96/Nim,zachaysan/Nim,nanoant/Nim,msmith491/Nim,endragor/Nim,zachaysan/Nim,nanoant/Nim,jfhg/Nim,Dhertz/Nim,jsanjuas/Nim,mbaulch/Nim,russpowers/Nim,jfhg/Nim,haiodo/Nim,Matt14916/Nim,mbaulch/Nim,Dhertz/Nim,msmith491/Nim,haiodo/Nim,jfhg/Nim,russpowers/Nim,Matt14916/Nim,sarvex/Nim-lang,dom96/Nim,nanoant/Nim,haiodo/Nim,Dhertz/Nim,mbaulch/Nim,jsanjuas/Nim,dom96/Nim,singularperturbation/Nim,msmith491/Nim,nanoant/Nim,sarvex/Nim-lang,msmith491/Nim,russpowers/Nim,jsanjuas/Nim,jsanjuas/Nim,msmith491/Nim,zachaysan/Nim,haiodo/Nim,nanoant/Nim,jsanjuas/Nim,haiodo/Nim,singularperturbation/Nim,tulayang/Nim,Dhertz/Nim,endragor/Nim,tulayang/Nim,haiodo/Nim