B15

v-1.0
---
1. ActvPref => Created
B15-T1

v-1.0
---
1. Listpreference => Displayed
B15-T1

v-1.1
---
1. Listpreference => Value chosen
B15-T1

v-1.1
---
1. Listpreference => Selection changed
B15-T1-T1

v-1.0
---
1. Change item name => name="lang_values"
B15-T1-T1

v-1.1
---
1. Change item name => name="lang_entries"
B15-T1-T1

v-1.2
---
1. Change item name => name="lang_entries", <item>
Merge branch 'B15-T1-T1_try_listpreferences'

Conflicts:
	gen/cr5/main/R.java
	src/cr5/main/ActvPref.java