Changes

Move all scripts to it's folder

Fix script location

NEWT Fixes:

- Common native in NewtCommon.c/.h

- Add simple NEWTEventFiFo, providing a pattern
  to spool events by an EventListener and to process them
  where it impacts (GLEventListener ..)

- Window [X11|Windows]: setSize/setPosition:
    - always store the values,
    - only act if valid and !fullscreen

- Window [X11]:
    - Add requestFocus
    - Add setTitle
    - Fix parent/child window creation
    - Fix parent/child window fullscreen (reparenting)

- JUnit Test: ParentTest:
    - Shows parent and client window animation

    - Client window shall be able to go into fullscreen,
      ie disconnect/reconnect from its parent.
      Test: Focus-client + type-'f'

    - Both windows receive/dispatch events properly

Remove critical path in shutdown ..

NEWT Fixes (Windows/child-win):

- Clarify NEWT setSize/setPosition in regards to fullscreen state

- Windows: Allow child win to receive keyboard events
    - requestFocus: calls SetForegroundWindow and SetFocus
    - requestFocus when mouse clicked
    - add WS_TABSTOP

- Windows: Allow child win to set position

- TODO: child-win fullscreen as in X11 ..

Renable full test case