Changes requested by srowen
Small cleanup of deprecated API, simpler way to make a pref intent

git-svn-id: https://zxing.googlecode.com/svn/trunk@2818 59b500cc-1b3d-0410-9834-0bbf25fbcc57
Small changes
Merge branch 'master' of git://github.com/zxing/zxing into MoreLayers
Small changes
We can finally use isEmpty(), given Android 2.3.3+ is required

git-svn-id: https://zxing.googlecode.com/svn/trunk@2819 59b500cc-1b3d-0410-9834-0bbf25fbcc57
Merge branch 'master' of git://github.com/zxing/zxing into MoreLayers
Fix some things that IJ complained about
Fix some things that IJ complained about
Remove empty test.  It doesn't work for any code!
Simplify code a little bit
Merge branch 'MoreLayers'
Mirror codes should succeed
Issue 1712 fix handling of start/stop chars

git-svn-id: https://zxing.googlecode.com/svn/trunk@2820 59b500cc-1b3d-0410-9834-0bbf25fbcc57
Issue 1712 fix test case too

git-svn-id: https://zxing.googlecode.com/svn/trunk@2821 59b500cc-1b3d-0410-9834-0bbf25fbcc57
AztecWriter improvements from fyellin

git-svn-id: https://zxing.googlecode.com/svn/trunk@2822 59b500cc-1b3d-0410-9834-0bbf25fbcc57
Merge branch 'master' of git://github.com/zxing/zxing into MirrorImages
Prepare for merge
Merge
Oops, missed some SNAPSHOT version updates

git-svn-id: https://zxing.googlecode.com/svn/trunk@2823 59b500cc-1b3d-0410-9834-0bbf25fbcc57