Added WIP shader-phrases, annotations and tooling for shader phrases

resolving is done using the JVM class loader

orx-shader-phrases/src/test/kotlin/TestPreprocessShader.kt

@@ -0,0 +1,19 @@
+import org.openrndr.extra.shaderphrases.preprocessShader
+import org.spekframework.spek2.Spek
+import org.spekframework.spek2.style.specification.describe
+
+object TestPreprocessShader:Spek({
+
+    describe("A shader with import statements") {
+        val shader = """
+#version 330
+import org.openrndr.extra.shaderphrases.phrases.Dummy.*
+
+
+""".trimIndent()
+        describe("when preprocessed") {
+            val processed = preprocessShader(shader)
+            println(processed)
+        }
+    }
+})