Merge branch 'enhancement#23' into better_pickers
Adjusting sizes for small screens / low DPIs
Using an alternative Date Picker to older, uncompatible versions
Alert when there's no data to export
Merge branch 'export_csv' into enhancement#23

Conflicts:
	src/net/xisberto/work_schedule/ViewHistoryActivity.java
Merge branch 'better_pickers' into enhancement#23