fix for MOSYNC-2873 ImagePickerTest crashes on Android if you check the "return image data with the event" option

- a fix in the runtime -> made sure that the bitmap exists and hasn't
already been recycled before recycling
- the main fix: the ImagePickerTest where the image placeholder was
being destroyed while the image was active (i.e. displayed)
Fixed Android build error after updating SDK tools to 22.0.1
Update: Fixed Android build error after updating SDK tools to 22.0.1
amended fix for MOSYNC-2645
fix for warnings in MoSyncThread.jave

+ replaced new Integer(intValue) with the recommended
Integer.valueOf(intValue)
Fixed endiannes problem on Android.
Integer.valueOf() no longer necessary in some places

as of lately Java compiler can take care of ints
Merge pull request #483 from florinleu/ThreeThreeOne

Fixed Android build error after updating SDK tools to 22.0.1
Merge pull request #484 from chovus/ThreeThreeOne

ImagePickerTest crashes on Android
Merge remote-tracking branch 'github_origin/ThreeThreeOne' into github_sandbox_threethreeone
Linpack: commited mosync project temporary fixes to the linpack benchmarking project