Cannot add new files to a newly moved node under VCS filesystem. When trying do
so via "New From Template", the new file is opened in the Editor, but no new
node is created/displayed in the Explorer.

To reproduce it:
1. In explorer click FileSystems->New->Generic Version Control System.
   The configuration dialog popup, enter an empty directory as the Root
   Directory then click OK.
2. Create a new package, e.g. package1 in the newly mounted directory
3. Create a new class using New From Template ..., e.g. main.java
4. Create a new package, e.g. package2 in the mounted directory
   (So now the directory contains package1 and package2)
5. Highlight package1, and Cut
6. Hilight package2, and Paste
7. Select package1, (now is under package2), create a new file via
   "New From Template". The new file is opened in the Editor, but no
   new node is created in package1 in the Explorer. Refresh does not help.