adding mongo's data store file
start on db stuff
a good start on the db stuff and helper methods
initial version of db functions
Merge branch 'master' of https://github.com/KyleW/presentaur into DB1
moved db files
basic db functionality ready for testing
Merge branch 'master' of https://github.com/KyleW/presentaur into DB1
Merge pull request #2 from KyleW/DB1

Basic db stuff is there now. . . needs testing.