fix idea static analysis

deps4j/build.gradle

@@ -18,6 +18,8 @@ repositories {
 idea {
     module {
         generatedSourceDirs += file('./src/gen/java')
+        sourceDirs += file('../extendj/src/frontend')
+        sourceDirs += file('../extendj/src/frontend-main')
     }
 }
 

simplecfg/build.gradle

@@ -18,6 +18,8 @@ repositories {
 idea {
     module {
         generatedSourceDirs += file('./src/gen/java')
+        sourceDirs += file('../extendj/src/frontend')
+        sourceDirs += file('../extendj/src/frontend-main')
     }
 }
 
@@ -35,7 +37,6 @@ sourceSets.main {
 }
 
 dependencies {
-//	compile group: 'com.google.guava', name: 'guava', version: '18.0'
     testCompile group: 'com.google.truth', name: 'truth', version: '0.27'
 }
 
@@ -98,6 +99,3 @@ jar.destinationDir = projectDir
 
 sourceCompatibility = '1.8'
 targetCompatibility = '1.8'
-
-// fix broken scanner dependencies
-//scanner.outputs.upToDateWhen {false}