Merge pull request #150 from bugsnag/license-check

build: add license checking plugin

Author: fractalwrench

LICENSE.txt LICENSELICENSE.txt renamed to LICENSE

@@ -1,5 +1,8 @@
-apply plugin: 'java-library'
+plugins {
+    id "com.github.hierynomus.license" version "0.15.0"
+}
 
+apply plugin: 'java-library'
 apply from: '../common.gradle'
 
 repositories {
@@ -32,3 +35,12 @@ task testJar(type: Jar) {
 artifacts {
     testRuntime testJar
 }
+
+// license checking
+license {
+    header rootProject.file('LICENSE')
+    ignoreFailures true
+}
+downloadLicenses {
+  dependencyConfiguration "compile"
+}