descriptor element with comments and specs
empty line at the end of the file
Merge branch 'andrey_develop_clone' into crichton_refactoring_descriptor_element
added extra spaces in k,v pairs where necessary
dereferencing functionality update
addressing PR comments; added specs
minor fix
added more specs
addressing PR comments; refactoring specs; refactoring external dereferencing functionality
addressed comments
Merge pull request #147 from mdsol/crichton_refactoring_descriptor_element

#2 - Crichton refactoring descriptor element