Updating readme with current wiki status and Gitter link
Updating readme with current wiki status and Gitter link

dv2/growstuff,cesy/growstuff,dv2/growstuff,Growstuff/growstuff,Br3nda/growstuff,maco/growstuff,maco/growstuff,yez/growstuff,pozorvlak/growstuff,Growstuff/growstuff,Growstuff/growstuff,Br3nda/growstuff,dv2/growstuff,yez/growstuff,yez/growstuff,maco/growstuff,maco/growstuff,cesy/growstuff,cesy/growstuff,pozorvlak/growstuff,pozorvlak/growstuff,Br3nda/growstuff,cesy/growstuff,yez/growstuff,Br3nda/growstuff,Growstuff/growstuff,dv2/growstuff,pozorvlak/growstuff