Resolves the duplicated resource file aar1JavaResource.txt when building the samples against 544d20d.
NB unless you also merge #435 you will only get as far as the next project that uses Proguard.
Merge pull request #436 from william-ferguson-au/duplicated-resource-file

Resolves the duplicated resource file aar1JavaResource.txt when building the samples against 544d20d.