created character point and walk

whenever you click, the person says on the radio ok and walks to the
area. There are also footsteps. If the player hits a wall the player
will stop walking and the white mouse pointer icon will disappear
created character point and walk

whenever you click, a white mouse pointer shows up and the person will
walk towards the pointer. There are also radio sounds and footstep
sounds. If the player hits a wall, the player will stop and the pointer
will disappear
Revert "created character point and walk"

This reverts commit fd27427218903d10250ffdcaed18ee55d88aac75.
created character point and walk