Issue #187: Add support for Amazon's Ad Network
Clean up French, Portuguese, Spanish translations
Clean up French, Portuguese, Spanish translations
Merge pull request #250 from codeguru42/translation

Translation
Merge pull request #249 from codeguru42/issue/187-amazon

Issue #187: Add support for Amazon's Ad Network
Merge branch 'devel' into release/v0.5.9

Conflicts:
	android/lite/main/AndroidManifest.xml