ADMIN: fix provider name
Add python nature to hdf5 plugin
Simplify region type enum, remove SWTisms and add ellipse
Added link support for HierarchicalDataFile. It just looks for the link
attributes and maintains a collection of linked files.

Users of the API see a link with the same path as the original node but
data of the linked node.
Merge branch 'master' of git@github.com:DawnScience/dawn-common.git
Imports clean up
Added meta information to H5Loader. It works in a lazy way to make the
initial opening easier. It does not use threads or low level HDF5 stuff.
Remove warning
Changed ellipse to be lightGreen.
Merge branch 'master' of git@github.com:DawnScience/dawn-common.git
Added isUserTrace() for traces to have similiar concept as regions have.
When creating a Trace programmatically one can then define if it is a
user interactive one.
Correct typo
Merge branch 'master' of git@github.com:DawnScience/dawn-common.git
Added update method to IPlottingSystem for 1D.
Merge branch 'master' of git@github.com:DawnScience/dawn-common.git
Additions to allow for logscale colour schemes to be done through the
plotting system
Merge branch 'master' of git@github.com:DawnScience/dawn-common.git
Added comment.
Moved tools to being creating in the tool system if they have been
disposed.
Fix to ImagesViewer, to avoid static initiation using the current
Display.