create mongo rb file
created mongo test file
start mongo adapter and initial test
initial connection class methods and tests
basic low level create and update mongo collection written
worked on id and _id assignment to enure cositency
Basic CRUD for mongo and basic tests
implemented rough all function and updated example blog app
Merge branch 'rewrite' into mongo-adapter
have removed some white space
Merge Jonnys work
Fix typo
Merge branch 'mongo-adapter' into rewrite