v2.2.3

• Shaders are searched for #include_with_pragmas references in addition to #include references
• Material's color and mainTexture properties aren't searched at runtime since they're searched by SearchMaterial anyways and they can actually throw errors in the Console if the corresponding shader property doesn't exist
• Added "Collapse All" button to Asset Usage Detector window's context menu that collapses all search result groups at once
• Fixed right clicking Unused Objects group throwing an exception if that search result group hasn't been expanded yet