Added comments to I0 function
Added comment for function I0
Update
Merge branch 'master' of https://github.com/dreading/INFNumeric

Conflicts:
	.DS_Store
	INFNumeric/.DS_Store

INFNumeric/INFNumeric.xcodeproj/project.xcworkspace/xcuserdata/admin.xcu
serdatad/UserInterfaceState.xcuserstate
update gitignore