classic relevance:
* query_builder.py: enable hl.q, wrap search with relevance wrapper if defined
* config.py: added relevance, highlighter wrappers, modified defaults
* query_builder.py: reworked code that detects sort option and enables relevance ranking
* config.py: use more flexible SOLR_RELEVANCE_FUNCTION rather than *_WRAPPER
search AST+PHY by default
* forms.py: database selection is now set in a hidden variable
* search_macros.html: database selection now hidden from optional search menu
* results.html: fix bug with extra semicolons at end of author list
* views.py: enable more flexible formatting of input in bigquery for ADS classic compatibility
removing SQLAlchemy
Merge pull request #74 from lbjay/aa_aas_deploy

Aa aas deploy
added mongogutflask into beer, created new blueprint. first import
added boilerplate to left side menu
support for user model integration, postform now works
cosmetic changes
support for library vaccum
remove notes from postform2
changes on profile pages and inviting users with emails
some ui fixes, fixing postings issues in ui
got GET and POST postform working. got add/lib/group done
changed requirements, lets see if this works
support for prefixes
fixed prefix slash
forgot to run coffee
removed alert