Blend with backgroundColor

backgroundColor is now blended with blurred image
Blends with backgroundColor

added new “colorLayer” that placed on top and filled with
backgroundColor.
also added new “backgroundColorEnabled” property to toggle this
function on/off
Update LFGlassView.m
Blends with backgroundColor

added new “colorLayer” that placed on top and filled with
backgroundColor.
also added new “backgroundColorEnabled” property to toggle this
function on/off
Blends with backgroundColor

added new “colorLayer” that placed on top and filled with
backgroundColor.
also added new “backgroundColorEnabled” property to toggle this
function on/off
Added credit. Moved layer creation to the -init stage to avoid CA implementation funkyness. Removed need for BOOL to regulate the background color feature; merely avoiding adding the backgroundColorLayer if the backgroundColor has an alpha of 0.0.
Spacing
Changed method name, adjusted order of -setup operations to clarify current intent.