lifetime view
Refactor node with arguments options hash
Add node export functionality
Add populate functionality
Implement populate nodes/connections
add populateConnections to populate function
Merge pull request #1 from shidel-dev/bam/import-export

Write save/populate (import/export) functionality
Add mongoid/bson_ext to Gemfile
wip
Merge branch 'master' into bam/mongodb-setup
Add saving/loading json from server
add pg gem
Add bcrypt gem
complete pg/bcrypt gem'
:
Create ajax load request
clean up
Add resources users
Create user model, migration
Merge pull request #2 from shidel-dev/bam/mongodb-setup

Bam/mongodb setup
rebase with master