Add keystore to samples.
Remove suppress annotations.
Merge pull request #263 from kirich1409/keystores

Add keystore to samples.
Fix proguard for Options.Builder.
Merge pull request #269 from kirich1409/options_builder_proguard_fix

Fix proguard for Options.Builder.
changed Samsung SKU requirements #264
Fix proguard for Unity.
Merge pull request #270 from kirich1409/options_builder_proguard

Fix proguard for Unity.
Merge branch 'master' into 168-update-lifeopeniab-sample

Conflicts:
	gradle/wrapper/gradle-wrapper.properties
	samples/life_openiab/src/org/onepf/life/LifeViewRenderer.java