#107 - Reconnecting spinner; collapse resource nodes if resource
unloaded
#107 - Merge remote-tracking branch 'origin/master' into
GH107-offline-fail-gracefully

Conflicts:
	org.flowerplatform.flex_client.core/src/org/flowerplatform/flex_client/core/editor/ResourceNodeIdsToNodeUpdateProcessors.as
	org.flowerplatform.flex_client.core/src/org/flowerplatform/flex_client/core/service/UpdatesProcessingServiceLocator.as
#107 - Wait for response from server to remove UI (e.g. IED, rename)
#107 - Send update null if the client timestamp > server timestamp
#107 - Modal spinner sample + debug menu
Merge branch 'GH107-offline-fail-gracefully'

Conflicts:
	org.flowerplatform.core/src/org/flowerplatform/core/RemoteMethodInvocationListener.java
	org.flowerplatform.flex_client.core/.flexLibProperties
	org.flowerplatform.flex_client.core/src/org/flowerplatform/flex_client/core/editor/ui/CreateFileDialogView.mxml
	org.flowerplatform.flex_client.host_app/src/FlexHostApp.mxml