[fixed] mantis 4818 planet chat adheres to ignore list
[fixed] mantis 4819 auction chat adheres to ignore list

Change-Id: I79fbf7828d6f3d9fe85d168810273527ba0075fb
Merge "[fixed] mantis 4818 planet chat adheres to ignore list [fixed] mantis 4819 auction chat adheres to ignore list" into unstable