Prototypic fix / test case for https://jira.springsource.org/browse/DATACMNS-363

PartTree.java

//In org.springframework.data.repository.query.parser.

private static final Pattern PREFIX_TEMPLATE = Pattern
  		.compile("^(find|read|get|count)((\\p{Lu}|\\P{M}\\p{M}*+).*?)??By");
	private static final String KEYWORD_TEMPLATE = "(%s)(?=(\\p{Lu}|\\P{M}\\p{M}*+))";

PartTreeUnitTests.java

//In org.springframework.data.repository.query.parser.PartTreeUnitTests


  /**
	 * @see DATACMNS-363
	 */
	@Test
	public void supportNonLowercaseUnicodeAttributeNamesInQueryMethodNames() throws Exception {

		PartTree tree = new PartTree("findBy생일And이름", DomainObjectWithSpecialChars.class);
		assertPart(tree, new Part[] { new Part("생일", DomainObjectWithSpecialChars.class),
				new Part("이름", DomainObjectWithSpecialChars.class) });
	}
  
  //...
  
  class DomainObjectWithSpecialChars {
		String øre;
		String år;

		String 생일; // Birthday
		String 이름; // Name
	}