D-19

v-3.0
---
1. start => ShowLogActv

	==> done
D-19

v-3.1
---
1. navigation

	==> done
Merge branch 'D-19_LogActv'

Conflicts:
	res/layout/actv_showlog.xml
	res/layout/list_row_logitem.xml
	src/ifm11/main/ShowLogActv.java
	src/ifm11/utils/Methods.java