removed dependencies

Added collect escrow funds test metadata

Added metadata to tests

Escrow tests added

Deposit for rentee condition added

Migrations of contracts updated

Added separate tests for each functions

modify existing offer test

Modify rent offer bug fix

Place rent offer test added

Merge branch 'master' of https://github.com/ShahriyarSheikh/DecentralizedAirbnb

Placing a rent offer through tests

Update README.md

Tests added

Javascript tests added for main contract