Built Angular controller structure, clean interface between injected code and restyling interface
Rebuilt interface for restyling tool -- update to bring further structure information from deconstruction code
updates
Update to style for mappings.  Fixed bug for data field names with characters not allowed in HTML ids.
Bugfixes, initial code for multivariate linear mappings
Refactor to modularize deconstruction & updating code.  Initial take at schema splitting
Multilinear mapping deconstruction, schema splitting bugfix