** Added lookup system to deus nex machina that stores imported
resourceNos and uses them in following imports
** Added findByUrlName and updateContent methods into BinaryMaterialDAO
and BinaryMaterialController
** Added .gitignore for all .xml files into dnm data folder
** Added utility class for WorkspaceMaterials
** Added findWorkspaceNodeById method into WorkspaceMaterialController
** Finetuned material regexps in workspace plugin