Create epidoc headers for Siddham metadata using python
Run python encloseSnippets.py first to add sanskrit edition div.
Next createHeader.py to create XML header from metadata csv.
Requires snippets, rootSnippets, metadata (object.csv, inscription.csv), headed and declared directories.
Snippets directory has epiDoc xml with filenames corresponding to IDs in inscriptions csv. Remember: Metadata csv is formatted so that objects and inscriptions are columns not rows.