upgrade reactor promise to latest snapshot API
Revert "upgrade reactor promise to latest snapshot API"

This reverts commit 5738eb6ead7ed2e9451bdfe247e9aeb088121fd4.
Revert "revert reactor as dependency doesn't seem to be solved :("

This reverts commit e94c3d226ac90712a39294e52991c0d48aabb961.
Revert "uncomment Reactor factory - trigger hudson"

This reverts commit 9c7de5e58119068889908510ae978563c418dbd9.
Revert "add reactor - promise support"

This reverts commit 0e4f32525fa777ec5fb3f0a554d29540d0de8144.

Conflicts:
	grails-async/build.gradle
	grails-async/src/main/groovy/grails/async/Promises.groovy
	grails-async/src/test/groovy/grails/async/SynchronousPromiseFactorySpec.groovy
REST: Support for rendering error messages in Vnd.Error format
REST: Changed Renderer interface to support multiple mime types. Also introduced notion of RendererContext.accepMimeType that can be used to set the content type within the renderer.
Updated version of jQuery plugin used to 1.10.0
Merge pull request #355 from bobbywarner/jqueryupdate

Updated version of jQuery plugin used to 1.10.0
GRAILS-10142 - tests make sure that @BindUsing takes precedence over trimming and nulling