Add gradle.properties to git per gradle.org forum recommendation

fat-tire · fat-tire · commit 49cd67af2466 · 2018-08-28T12:14:45.000-07:00
See discussion at: https://discuss.gradle.org/t/best-practice-for-gradle-properties-and-scm/5809/2
diff --git a/gradle.properties b/gradle.properties
@@ -0,0 +1,2 @@
+android.enableJetifier=true
+android.useAndroidX=true

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+android.enableJetifier=true`
	`2`	`+android.useAndroidX=true`