D-3

v-5.0
---
1. set listeners => list 1

	==> done
D-3

v-5.1
---
1. set listeners => list 2, 3

	==> done
D-3

v-5.2
---
1. set listeners => "All clear"

	==> done
D-3

v-6.0
---
1. set listener => "save"
2. up to => DB_OCL

	==> done
D-3

v-6.1
---
1. create/drop => table

	==> done
D-3

v-6.2
---
1. save text

	==> done
D-3

v-7.0
---
1. "Backpressed" => retain text

	==> done