Closes gh-1493
Closes gh-1517

Previously, InstallCommand used a custom Grape root and then walked
the tree of files downloaded by Aether to determine which files it
should install or uninstall. In some scenarios two files for the
same module would be present: one named foo-1.0.0.BUILD-SNAPSHOT.jar
and one named foo-1.0.0.BUILD-20140905.091809-2.jar. The former is
from the local repository and the later is from a remote repository.
In this case, the visitor would do the wrong thing and the latter
would be installed into lib.

This commit updates InstallCommand to determine the jars that it
should process by consulting GroovyCompiler's classpath, rather than
by walking Aether's cache. This approach selects the correct jar as
Aether has already figured this out as part of resolving the
dependency. It also brings InstallCommand into line with JarCommand.

The previous implementation used Java 7-specific File APIs. As part
of the above-described change this usage has been removed. The
install command can now be used on Java 6.

Fixes gh-1515

Fixes gh-1507

Replace @ConditionalOnBean(MongoProperties.class) on
MongoDataAutoConfiguration with @EnableConfigurationProperties since
MongoAutoConfiguration will not be applied in a cloud environment.

Fixes gh-1502

Conflicts:
	spring-boot/src/test/java/org/springframework/boot/bind/RelaxedPropertyResolverTests.java

Closes gh-1500

Add a test to JmxAutoConfigurationTests which verifies that
@EnableIntegrationMBeanExport can be used on a @Configuration class
to customize the default domain used for MBeans created by Spring
Integration. See https://jira.spring.io/browse/SPR-12128.

Closes gh-1451

Fixes gh-1501

The loading is via a marker interface SpringBootAstTransformation
to avoid clashing with other services registered as org.groovy.*

Fixes gh-1392

Fixes gh-1488

* spring-cloud-starters:
  Add starter for spring-cloud

Fixes gh-1385

Fixes gh-1241

Fixes gh-1373

Remove ExtendedPathMatchingResourcePatternResolver which is not required
with Spring 4.1

Fixes gh-1420

Fixes gh-1452

Add a `spring.jms.jndi-name` property to allow a JMS ConnectionFactory
to be obtained from a custom JNDI location.

Fixes gh-1471

Add `AnyNestedCondition` which can be used to create a logical 'or' of
other conditions contained on nested classes. For example:

	static class OnJndiOrProperty extends AnyNestedCondition {

		@ConditionalOnJndi()
		static class OnJndi {
		}

		@ConditionalOnProperty("something")
		static class OnProperty {
		}

	}

Fixes gh-1490

Change SpringApplicationContextLoader to set active profiles using the
`spring.profiles.active` environment property rather than calling
`SpringApplication.setAdditionalProfiles`. This allows @ActiveProfiles
to replace existing profiles rather than add to them which is consistent
with the Spring TestContext Framework.

Fixes gh-1469

Allow customization of the Apache HTTP Client used in TestRestTemplate
via an options enum.

Fixes gh-1497

Update LevelRemappingAppender to that any calls that aren't remapped
are still logged.

Fixes gh-1481

Prior to this commit, the repackage goal silently ignored the case of
two libraries having the same name and version but a different group.
As a result, the second library was overwriting the first one in the
repackaged jar.

This commit adds support for custom Library names and updates the
Maven and Gradle plugins so that the name includes the group ID
when there would otherwise be a duplicate.

Fixes gh-1475