Vogon Latest Code

Modified to read the concept collections and vocabs accordingly and networks are dummy till now

Changes for login to the quadriga

Remove file

Added login functionality for downloading a workspace

deleted old view action

replaced the input list of viewer to that of the file manager

made a list which will act as input for view as well as select mapping page

shifted viewers input list to manager

added command for removing mappings from mapping view

added command for add mappings to mapping view