New: updated GXML2MEI script to include real neume names

Included CSV file that does translations.
Fixed: bunch of small things in editor

-More documentation
-JSON file located correctly
-MEI editor referenced obtained successfully
-gets available manuscript names dynamically
-pages delete correctly
Fixed: Removed redundant MEI2Solr library
Fixed: Refactored MEI import command to be more modular and able to save to CSV

This will make it easier to handle St. Gallen import.

#52
New: Salzinnes MEI data serialized as a CSV file
Merge branch 'master' of github.com:DDMAL/st_gallen-dev
Fixed: adaptive URL for xmllintServer

-xmllintServer now uses adaptive URL to avoid CORS issues

-minor glitch with partial implementation solved
New: 'example' files for gunicorn_start and settings.py
Update README.md
Fixed: scope error.
Merge branch 'master' of https://github.com/DDMAL/cantus
New: import_mei_data script has toggle mode and manuscript
Merge branch 'master' of github.com:DDMAL/st_gallen-dev
New: St-Gallen 390 CSV files
New: import_mei_data should work with St Gall 390.
Merge pull request #62 from DDMAL/layout-fixes

Fixed: Layout issues
Fixed: Using CSS to control Diva width
Fixed: Uppercase letters in folio names don't break chant results

Fixes #63
New: Latest version of Diva.
New: first steps towards serving MEI files

-Fully removed CSS from diva fix.

-Passed in siglum_slug to DivaManager plugin.

-Added "load file from server" option to Files drop down

-Added code to load directory page and separate links to MEI files