Move JPA @Condition annotations from JpaBaseConfiguration to
HibernateJpaAutoConfiguration since they are not inherited.

Provide accurate InputStream.available() results by using the size
attribute of the ZipEntry. This helps improve performance with
CGLib and also fixes issues where libraries expect that a non-zero
result from available() indicates that read() will not return -1.

Add maven-compler-plugin to starter POM in an attempt to fix drone.io
errors downstream.

# By Biju Kunjummen
* mvnpluginphase:
  Added an @Execute annotation to RunMojo

Update RunMojo to include an @Execute annotation. Allows the use of
`mvn spring-boot:run` without having to compile/package first. Now a
command like `mvn clean spring-boot:run` works.

The phase for @Execute annotation is along the lines of what is used
for the `jetty:run` plugin.

Update SpringIntegrationCompilerAutoConfiguration to use the managed
version of spring-integration-groovy-dsl.

Fix classloader issues by excluding spring JARs from test classpath
and also include spring-integration-groovy-dsl as a managed dependency.

# By Daniel L. Buchko
* pull35:
  Prevent test failures under Windows
  Fixed handling of spaces in file paths

Cleaned up file separators to prevent tests failing on Windows.

Update Launcher to correctly handle spaced in file paths.

Refactor JavaLoggerSystemTests to make use of OutputCapture and ensure
that captured output never includes ANSI symbols.

# By Adrian Pillinger
* pull37:
  Fixing typo in the documentation that incorrectly named a property.

The spring property should have been spring.profiles.active instead of
spring.active.profiles.

Fix TomcatEmbeddedServletContainerFactory to set a MERGED_WEB_XML
attribute when JSPs are used. This is required for EL support with
JSPs since Jasper checks the version number in the web.xml. Without
any web.xml Jasper default to disabling EL.

Issue: #55752948

Use standard class loading delegation with Tomcat.

Include resource mapping for web-jar resources.

Issue: #55752928

Change ConfigFileApplicationContextInitializer to add config file
property sources after existing sources. This allows environment
variables and system properties to override file properties.

Issue: #55739594

# By Biju Kunjummen
* jodatimedep:
  Added Joda-time managed dependency

Remove '/resources/**' mapping since it can cause problems with the
'/**' when the developer defines their own 'resources' sub-folder.

Also remove default servlet config since the resources mapping renders
it redundant.

Issue: #55494446

    $ git checkout gh-pages-upstream
    $ git pull --rebase
    $ git checkout master
    $ git merge -s subtree gh-pages-upstream

        $ git remote add gh-pages-upstream git://...
        $ git merge -s ours --no-commit gh-pages-upstream
        $ git read-tree --prefix=src/pages/ -u gh-pages-upstream
        $ git commit -m "..."