ADMIN: delete items checked in to the wrong directory
ADMIN: add .gitignore
ADControllerImpl.getImageData retrieves the image using the smallest
possible data type.
TwoDArray can display images that are stored in int[]
Histogram view displays cursor position above the plot.
Merge remote-tracking branch 'origin/8.28'
Merge branch 'master' of ssh://dascgitolite@dasc-git.diamond.ac.uk/gda/gda-epics.git