+ added 24 hrs format setting
  (png, prefs, menu)
+ change to remove Lint warnings
+ p.m. hour -12
merged from master (am/pm etc.)

Conflicts:
	AndroidManifest.xml
	gen/com/odistagon/glone/R.java
	res/drawable-nodpi/timestr_tex.png
	res/values/strings.xml
	src/com/odistagon/glone/GlStripe.java