Trying to view a hidden project shouldn't result in ISE

To avoid ISE when trying to view a hidden project these projects are
now filtered out and a test case is added to verify the solution.

Bug: Issue 15429
Change-Id: I35975afd96b5637a6f3978626821337b5047f67b
2 files changed
tree: 576a6277d707bbf42ead9c0f5a99806afe07d60c
  1. .settings/
  2. src/
  3. .gitignore
  4. BUILD
  5. LICENSE