__init__: Updated to reflect project name change.
__init__: Updated to reflect new python modules.
HDF5_searchers: Provided a series of functions that make use of paths containing regex, which it uses to match several paths or possible paths in an HDF5 file.
neuron_volumina_viewer: Changed so that it will use new regex tools presented in HDF5_searchers to convert regex paths in the json config file to a set of possible allowed paths to search for data. This results in a substantial reduction of the json config file size. This fixes #32 and further address lingering concerns in #26.