update to Spring 3.2.5 version
Fix classloading problem after Spring 3.2.5 upgrade
- @Autowired bug https://jira.springsource.org/browse/SPR-11027
  was fixed in 3.2.5
- "an unlucky bean using @Autowired may have its setter not called at all"
Revert "a static candidate method must not be a instance candidate method at the same time"

This reverts commit e45e167c22bd8fb1be0a96dcdcab6119f1aff814.
Revert "isolate DefaultGrailsControllerClassTests"

This reverts commit 67a555cfa277bbf3452a191f5e7ac634a2091009.
Revert "GRAILS-10448 - ignore test temporarily"

This reverts commit 5a9f6d52dd638f265231d4257abce837576a3b31.
Merge branch '2.3.x'

Conflicts:
	build.gradle