notification handlers updated.
code cleanup.
added functions to allow drone share upload.
Merge branch 'master' of github.com:3drobotics/3DR-Services-Library into dp_3dr_services
bug fixes and code cleanup.
fixing up the super ui class.
toward feature completeness.
Merge branch 'master' of github.com:3drobotics/3DR-Services-Library into dp_3dr_services
bug fixes and code cleanup.