Updates to use refdb behind the book/DOM database
Merge branch 'master' into refdb
Starting to shift tags to refdb
Added tag handling functions to core, use in part of startup (not all done)
Progress on refdb integration
Don't save glosses vector when not persisting
Improve initialization of databases
More shifts to RefDB
Add inits go gloss refdb
Fixed typo specification of addgloss load method
Filter out false clicks, switch to refDB
Use new refdb find call
Switch over to refdb
Update user init to refdb
Merge branch 'master' into refdb
Merge branch 'master' into refdb
Use save() for the user object
Merge branch 'master' into refdb
Merge branch 'master' into refdb
Merge branch 'master' into refdb