BIG commit:

* re-introduction of onMethod/onConstructor/onParam
 * tests checking error/warnings rewritten to be more heuristic, in order to accomodate difference in messaging between java6 and java 7
 * Ability to eliminate java's own output of erroneous error messages (heh); i.e. those messages that are invalidated by lombok's actions. This mechanism is used for onMethod/onConstructor/onParam
 * First steps to unifying a billion setGeneratedBy calls into a single visitor traversal for eclipse' HandleGetter/Setter/Constructor/Wither
 * To simplify 'zooming in' the tests on just a few files, added an 'accept' mechanism.
 * Updated copyright headers of website to 2013.

test/transform/resource/after-ecj/SetterOnParamAndOnMethod.java

@@ -0,0 +1,9 @@
+class SetterOnParamAndOnMethod {
+  @lombok.Setter() int i;
+  public @Deprecated @java.lang.SuppressWarnings("all") void setI(final @SuppressWarnings("all") int i) {
+    this.i = i;
+  }
+  SetterOnParamAndOnMethod() {
+    super();
+  }
+}