A graph representation of all the beliefs of Humanity and how they are interconnected, including the strengths of those connections.
jruby is a STRICT requirement. You will not be able to run this application without jruby.
If you don't have it installed try:
rvm install jruby
If you do have it installed (or just installed it) then:
rvm use jruby
We are using neo4j a graph database that relies on java. This is why we use jruby
If you have problem with the database try deleteing all the files:
rm -rf db/neo4j-developm*
Also, remember that there is no need to migrate the database as this is a graph database and not a relational database. Just make sure you have jruby, then bundle install. Now you're good to go!
How to install the app
1) Clone into Sigma
2) bundle install
3) rails s
It's as easy as that.