Is it possible to modify the standard IntelliJ searches (Navigate => [File|Symbol|Class]) so that they omit unversioned files?
One case where this would be beneficial: I'm working on a project with bower and it becomes a pain trying to quickly navigate to bower.json (searching by name) of one of my modules when all the "bower.json"s of unversioned dependencies (and dependencies of dependencies) I have downloaded fill up the list.
No, there is no such option as of IntelliJ IDEA 14.1.