Moved current incremental compiler test data into subdirectory.

Tweaked test generator to avoid creating test methods for parent directory of tests.

jps-plugin/testData/incremental/pureKotlin/packageInlineFunctionAccessingField/build.log

@@ -0,0 +1,7 @@
+Cleaning output files:
+out/production/module/test/TestPackage-usage-*.class
+out/production/module/test/TestPackage.class
+End of files
+Compiling files:
+src/usage.kt
+End of files

jps-plugin/testData/incremental/pureKotlin/packageInlineFunctionAccessingField/inline.kt

@@ -0,0 +1,8 @@
+package test
+
+val property = ":)"
+
+inline fun f(body: () -> Unit) {
+    println("i'm inline function" + property)
+    body()
+}

jps-plugin/testData/incremental/pureKotlin/packageInlineFunctionAccessingField/inlineOther.kt

@@ -0,0 +1,8 @@
+package other
+
+val property = ":)"
+
+inline fun f(body: () -> Unit) {
+    println("i'm inline function" + property)
+    body()
+}

jps-plugin/testData/incremental/pureKotlin/packageInlineFunctionAccessingField/usage.kt

@@ -0,0 +1,6 @@
+package test
+
+fun main(args: Array<String>) {
+    f { println("to be inlined") }
+    other.f { println("to be inlined") }
+}

jps-plugin/testData/incremental/pureKotlin/packageInlineFunctionAccessingField/usage.kt.new

@@ -0,0 +1,6 @@
+package test
+
+fun main(args: Array<String>) {
+    f { println("to be inlined") }
+    other.f { println("to be inlined") }
+}