Null pointer check for log destination email
Update pom version to 2.1-SNAPSHOT
Merge commit 'b240f8a6f4ba997a065431fca6972f5cb404655b' into HEAD
Merge branch 'integration/master' of github.com:zanata/zanata into integration/master
Merge branch 'release' into integration/master
Merge branch 'release' into integration/master
Update Zanata server packager for 2.0 chages.
Convert copy trans to use the new RunnableProcess infrastructure.
Add process manager admin section.

Add methods to the process manager service to offer more insight into the held processes.
Change the way an asynchronous process gets a hold of a handle.

Previously, the handle had to be passed as a method parameter.
With this change, the handle may or may not be injected (or fetched) into the component. This means a single service method may be invoked for both asynchronous and synchronous execution.
rhbz874374 - Move zip file build process to new process management infrastructure.
Fix on copy source shortcut doesn't work: https://bugzilla.redhat.com/show_bug.cgi?id=873964
Merge branch 'integration/master' of github.com:zanata/zanata into integration/master
Initial version of persistent editor options.

Not working fully.
Implement save for a single option.

The Display Editor Buttons are now persisted in the db.
Move HEditorOption table change to a new changelog file for 2.1
Persistent editor options.

Finsh Save implementation.
Add a button to load the persistent options.
Add a button to restore the editor options to their default values.
Rename HEditorOption to HAccountOption.
Revert to immutable config options class.
Merge branch 'integration/master' of github.com:zanata/zanata into integration/master