Removed Coordinates form the node
Changes the create query to make id unique
Added API for Matches
Added require match
Updated user api call to not have firstname lastname compcompulsory
Removed unused comments
Changed console.log to colog.info
Changed the varable name to more verbose
Changed firstname and lastname to not compulsory
Changed console.error to colog.error
Merge pull request #15 from rajatkhanna82/development

Modified Cypher queries to create nodes with id as unique identifier