hdfview

Merge pull request #180 in HDFVIEW/hdfview from ~BYRN/hdfview_adb:hdfview-3 to hdfview-3

* commit '5aabe0f20546f633043025ad5017a0b9021c71eb':
  HDFVIEW-4 Add tests
  HDFVIEW-4 depends on library JNI changes
  Surround check for image attribute with H5Aexists_by_name
  Resolve performance issues with scrolling and resizing of large images
  Add lib to path for shared hdf5
  Update javadoc
  HDFView fix creation order/type handling