IDEA-4384 Refactorings should obey "align when multiline"

1. Method parameters/method call arguments are reformatted during method return type/name/modifiers change now (corresponding logic is added at PSI level);
2. Corresponding tests are added;

java/java-tests/testData/refactoring/changeSignature/MethodParametersAlignmentAfterMethodNameChange.java

@@ -0,0 +1,10 @@
+public class Test {
+  public void <caret>test123(int i,
+                      int j) {
+  }
+
+  public void foo() {
+    test123(1,
+            2);
+  }
+}

java/java-tests/testData/refactoring/changeSignature/MethodParametersAlignmentAfterMethodNameChange_after.java

@@ -0,0 +1,10 @@
+public class Test {
+  public void test123asd(int i,
+                         int j) {
+  }
+
+  public void foo() {
+    test123asd(1,
+               2);
+  }
+}

java/java-tests/testData/refactoring/changeSignature/MethodParametersAlignmentAfterMethodReturnTypeChange.java

@@ -0,0 +1,6 @@
+public class Test {
+  public String <caret>test123(int i,
+                               int j) {
+    return null;
+  }
+}

java/java-tests/testData/refactoring/changeSignature/MethodParametersAlignmentAfterMethodReturnTypeChange_after.java

@@ -0,0 +1,6 @@
+public class Test {
+  public Exception test123(int i,
+                           int j) {
+    return null;
+  }
+}

java/java-tests/testData/refactoring/changeSignature/MethodParametersAlignmentAfterMethodVisibilityChange.java

@@ -0,0 +1,5 @@
+public class Test {
+  public void <caret>test123(int i,
+                             int j) {
+  }
+}

java/java-tests/testData/refactoring/changeSignature/MethodParametersAlignmentAfterMethodVisibilityChange_after.java

@@ -0,0 +1,5 @@
+public class Test {
+  protected void test123(int i,
+                         int j) {
+  }
+}

java/java-tests/testData/refactoring/makeMethodStatic/afterPreserveParametersAlignment.java

@@ -0,0 +1,5 @@
+public class Test {
+    public static void test123(int i,
+                               int j) {
+    }
+}

java/java-tests/testData/refactoring/makeMethodStatic/beforePreserveParametersAlignment.java

@@ -0,0 +1,5 @@
+public class Test {
+    public void <caret>test123(int i,
+                        int j) {
+    }
+}

java/java-tests/testData/refactoring/renameMethod/multi/alignedMultilineParameters/after/AlignedMultilineParameters.java

@@ -0,0 +1,11 @@
+public class AlignedMultilineParameters {
+
+  public void test123asd(int i,
+                         int j) {
+  }
+
+  public void foo() {
+    test123asd(1,
+               2);
+  }
+}

java/java-tests/testData/refactoring/renameMethod/multi/alignedMultilineParameters/before/AlignedMultilineParameters.java

@@ -0,0 +1,11 @@
+public class AlignedMultilineParameters {
+
+  public void test123(int i,
+                      int j) {
+  }
+
+  public void foo() {
+    test123(1,
+            2);
+  }
+}