Added overlays folder to .gitignore.
Added overlays folder to .gitignore.

stemig62/modeshape,jasperstein/modeshape,stemig62/modeshape,elvisisking/modeshape,ModeShape/modeshape,RobSis/modeshape,okulikov/modeshape,data-experts/modeshape,mdrillin/modeshape,pleacu/modeshape,hchiorean/modeshape,phantomjinx/modeshape,phantomjinx/modeshape,jasperstein/modeshape,sandk07/modeshape,elvisisking/modeshape,vhalbert/modeshape,stemig62/modeshape,stemig62/modeshape,pleacu/modeshape,vhalbert/modeshape,stemig62/modeshape,phantomjinx/modeshape,hchiorean/modeshape,okulikov/modeshape,pleacu/modeshape,data-experts/modeshape,rhauch/modeshape,rhauch/modeshape,sandk07/modeshape,stemig62/modeshape,pleacu/modeshape,sandk07/modeshape,weebl2000/modeshape,vhalbert/modeshape,vhalbert/modeshape,data-experts/modeshape,mdrillin/modeshape,Teiid-Designer/modeshape,Teiid-Designer/modeshape,sandk07/modeshape,ModeShape/modeshape,Teiid-Designer/modeshape,Teiid-Designer/modeshape,data-experts/modeshape,jasperstein/modeshape,RobSis/modeshape,hchiorean/modeshape,rhauch/modeshape,Teiid-Designer/modeshape,Teiid-Designer/modeshape,RobSis/modeshape,ModeShape/modeshape,vhalbert/modeshape,okulikov/modeshape,jasperstein/modeshape,jasperstein/modeshape,data-experts/modeshape,mdrillin/modeshape,RobSis/modeshape,hchiorean/modeshape,pleacu/modeshape,sandk07/modeshape,weebl2000/modeshape,weebl2000/modeshape,rhauch/modeshape,weebl2000/modeshape,phantomjinx/modeshape,mdrillin/modeshape,elvisisking/modeshape,RobSis/modeshape,rhauch/modeshape,mdrillin/modeshape,phantomjinx/modeshape,hchiorean/modeshape,phantomjinx/modeshape,jasperstein/modeshape,ModeShape/modeshape,weebl2000/modeshape,vhalbert/modeshape,weebl2000/modeshape,elvisisking/modeshape,okulikov/modeshape,RobSis/modeshape,data-experts/modeshape,pleacu/modeshape,elvisisking/modeshape,ModeShape/modeshape,elvisisking/modeshape,okulikov/modeshape,mdrillin/modeshape,okulikov/modeshape,sandk07/modeshape,ModeShape/modeshape