Renamed RegionService.
Moved functions.
Created service for region conversion.
Merge branch 'master' of ssh://dascgitolite@dasc-git.diamond.ac.uk/scisoft/scisoft-ui.git

Conflicts:
	uk.ac.diamond.scisoft.analysis.rcp/src/uk/ac/diamond/scisoft/analysis/rcp/histogram/ColourLookupTable.java
	uk.ac.diamond.scisoft.analysis.rcp/src/uk/ac/diamond/scisoft/analysis/rcp/histogram/HistogramUpdate.java
	uk.ac.diamond.scisoft.analysis.rcp/src/uk/ac/diamond/scisoft/analysis/rcp/plotting/DataSetPlotter.java
	uk.ac.diamond.scisoft.analysis.rcp/src/uk/ac/diamond/scisoft/analysis/rcp/plotting/sideplot/SidePlotProfile.java
	uk.ac.diamond.scisoft.analysis.rcp/src/uk/ac/diamond/scisoft/analysis/rcp/views/HistogramView.java
	uk.ac.diamond.scisoft.analysis.rcp/src/uk/ac/diamond/scisoft/analysis/rcp/views/TransferFunctionView.java
Fix to locations.