need settings to disable background build when opening Project Authoring

When a User navigates to the Authoring Perspective we automatically build the "selected" Project so the Messages Console is updated to show any build errors for the project. The same can be said for when a User may switch projects; we automatically build the newly "selected" Project so the Messages Console is updated with the newly selected project's build errors.

Since customer has many projects which has many XLS files (e.g. more than 200 XLS files in a project), build takes much time (more than 10 min, up to ~30min). When navigating several projects in Project Editor, several backend build could take place and consume much CPU and heap, and then results in performance degradation due to FullGC.

Therefore, Customer is eager settings to disable such background build.