Add 'series' transaction id to Transaction model
Add LeagueEvents model and event scheduler.
Add team helper functionality to decide which players to drop from a team if it has been over roster limits for too long.
Use async and csvtojson to read csv at root
Add csv records into database
Clean up syntax of populate method
Attach sportId to created players
Separated populate into various functions
WIP: Read all csv's in folder for populate
WIP: Use populate path on folder
Added populate function for beta version
Arrange populate database using promises
Implement basic error handling in parseCSV function
Add test spec for populate
WIP: Add test spec for populate function
Remove comments from test spec
Correct order for spec promises
Fix broken spec to find players in a sport