Always place keywords after local variables and parameters

idea/testData/completion/weighers/LocalsBeforeKeywords.kt

@@ -0,0 +1,4 @@
+fun test() {
+    val a = 12
+    <caret>
+}

idea/testData/completion/weighers/LocalsPropertiesKeywords.kt

@@ -0,0 +1,4 @@
+fun test(fals: Int) {
+    val falt = 111
+    f<caret>
+}

idea/testData/completion/weighers/ParametersBeforeKeywords.kt

@@ -0,0 +1,3 @@
+fun bar(fo: Int) {
+    <caret>
+}