Refactor 'org.codehaus' -> 'org.grails' for 'grails-core'
Refactor 'org.codehaus' -> 'org.grails' for 'grails-core'
Refactor 'org.codehaus' -> 'org.grails' for 'grails-core'
Refactor 'org.codehaus' -> 'org.grails' for 'grails-core'
Refactor 'org.codehaus' -> 'org.grails' for 'grails-core'
Refactor 'org.codehaus' -> 'org.grails' for 'grails-core'
restore WebRequestServletHolder
Make AST transform APIs public
Merge branch 'master' of github.com:grails/grails-core

Conflicts:
	grails-core/src/main/groovy/org/codehaus/groovy/grails/plugins/CoreGrailsPlugin.groovy
	grails-core/src/main/groovy/org/codehaus/groovy/grails/plugins/DefaultGrailsPlugin.java
	grails-core/src/main/groovy/org/codehaus/groovy/grails/plugins/DefaultGrailsPluginManager.java
	grails-core/src/main/groovy/org/codehaus/groovy/grails/plugins/GrailsPlugin.java
	grails-core/src/main/groovy/org/codehaus/groovy/grails/plugins/GrailsPluginManager.java
	grails-core/src/main/groovy/org/codehaus/groovy/grails/plugins/ProfilingGrailsPluginManager.java
	grails-plugin-services/src/main/groovy/org/codehaus/groovy/grails/plugins/services/ServicesGrailsPlugin.groovy
	grails-plugin-servlets/src/main/groovy/org/grails/plugins/web/ServletsGrailsPluginSupport.groovy
	grails-plugin-testing/src/main/groovy/grails/test/runtime/GrailsApplicationTestPlugin.groovy
	grails-plugin-testing/src/main/groovy/grails/test/runtime/NoOpGrailsPluginManager.java
	grails-project-api/src/main/groovy/org/codehaus/groovy/grails/project/loader/GrailsProjectLoader.groovy
	grails-test-suite-uber/src/test/groovy/org/codehaus/groovy/grails/web/util/StreamCharBufferSpec.groovy
	grails-test-suite-uber/src/test/groovy/org/grails/web/servlet/context/support/GrailsRuntimeConfiguratorTests.java
	grails-web-boot/src/main/groovy/org/grails/boot/support/GrailsApplicationPostProcessor.groovy
	grails-web/src/main/groovy/grails/web/servlet/context/GrailsWebApplicationContext.java
	grails-web/src/main/groovy/org/grails/web/servlet/context/support/GrailsRuntimeConfigurator.java
	grails-web/src/main/groovy/org/grails/web/servlet/context/support/WebRuntimeSpringConfiguration.java
fix some failing tests, improve binary compatibility by adding more classes to 'grails-compatibility'