Rebrand 'map object' and 'field object' to 'event object'

graphics/event_objects/palettes/field_object_palette_07.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+98 172 238
+255 255 255
+255 255 230
+255 230 197
+205 148 148
+156 172 222
+139 156 197
+123 139 172
+255 156 213
+230 131 189
+213 115 164
+189 189 189
+164 164 164
+139 139 148
+255 255 255
+115 131 148