Merge branch 'default-avatar' of https://github.com/MbinOrg/mbin into default-avatar

Author: TheVillageGuy

.gitignore

@@ -277,5 +277,3 @@ $RECYCLE.BIN/
 /.vs/mbin/CopilotIndices/17.12.68.61481/CodeChunks.db-wal
 /.vs/mbin/CopilotIndices/17.12.68.61481/SemanticSymbols.db-shm
 /.vs/mbin/CopilotIndices/17.12.68.61481/SemanticSymbols.db-wal
-/.gitignore
-/.gitignore