Update NativeHelper.java

This simple edit would fix issue 444 https://code.google.com/p/maven-android-plugin/issues/detail?id=444
Added comments about the changed regex
Merge pull request #277 from eedzjee/patch-1

Fix Issue 444 updated regular expression
Do not always capture stdout - only when we need it
Merge pull request #278 from johanlindquist/master

Do not always capture stdout - only when we need it
Added AAR classes into APK dex.
Extracting AAR Java resources into target/unpacked-libs/--aar-folder--/javaResources for an APK build and adding that to the resource classpath.
updated comment about sdk lib usage to latest version
Merge pull request #279 from william-ferguson-au/aar-consumption-fixes

Aar consumption fixes
Merge branch 'master' of github.com:jayway/maven-android-plugin