Exclude demo content from the repo since it keeps making it bigger.
Exclude demo content from the repo since it keeps making it bigger.

dmirmilshteyn/JSIL,FUSEEProjectTeam/JSIL,antiufo/JSIL,sq/JSIL,volkd/JSIL,x335/JSIL,iskiselev/JSIL,hach-que/JSIL,sq/JSIL,sq/JSIL,mispy/JSIL,sander-git/JSIL,antiufo/JSIL,x335/JSIL,mispy/JSIL,dmirmilshteyn/JSIL,antiufo/JSIL,Trattpingvin/JSIL,Trattpingvin/JSIL,FUSEEProjectTeam/JSIL,volkd/JSIL,sq/JSIL,iskiselev/JSIL,volkd/JSIL,iskiselev/JSIL,acourtney2015/JSIL,antiufo/JSIL,sander-git/JSIL,acourtney2015/JSIL,sander-git/JSIL,mispy/JSIL,sander-git/JSIL,x335/JSIL,acourtney2015/JSIL,x335/JSIL,hach-que/JSIL,Trattpingvin/JSIL,acourtney2015/JSIL,sq/JSIL,TukekeSoft/JSIL,TukekeSoft/JSIL,Trattpingvin/JSIL,iskiselev/JSIL,FUSEEProjectTeam/JSIL,hach-que/JSIL,hach-que/JSIL,TukekeSoft/JSIL,volkd/JSIL,TukekeSoft/JSIL,iskiselev/JSIL,FUSEEProjectTeam/JSIL,dmirmilshteyn/JSIL,acourtney2015/JSIL,mispy/JSIL,FUSEEProjectTeam/JSIL,sander-git/JSIL,hach-que/JSIL,volkd/JSIL,dmirmilshteyn/JSIL