BS-4.6.1
Add new Aztec, PDF417 images for help
Drastic measures: make *all* optional camera params disabled by default to appease some bad devices. And even make the default disabled in the code, not just XML.
Ignore a few more Android files
Boldly move to Java 7 for everything, including Android.
- Bumped the versionCode to one past 3.72. - Fixed the ij-install target which the new Android SDK broke.
Check in Android gen files and configure Android src roots in Maven
Standardize proguard config
Update to reference latest SDK 19 / Android 4.4