wip: first working specs
Merge pull request #1 from ksilin/master

wip: first working specs
fix search bug
#6 Create Project details page
#7 Added Project to person details page
Conflicts:
	app/models/project.rb
	app/server.rb
Merge pull request #15 from skatscher/master

first specs, fix search bug
Removed debug outputs and adapted error handling when establishing connection to neo4j
Changed cypher query mapping following recommendation from neo4j-core
Added heroku/graphenedb support
Removed dummy JSON support
Cleaned up specs
Added Gemfile.lock for heroku deployment
Use newer neo4j.rb version"