Add rental agreements support
Update rentals fixtures to match current API
added rates rules endpoint
fixed link to rates tables docs
updated cassettes for seasons an rates_tables endpoints
Merge pull request #20 from BookingSync/rental-agreements

Rental agreements
Merge pull request #21 from BookingSync/rates-rules-endpoint

added rates rules endpoint
Merge pull request #22 from BookingSync/fix-link-to-rates-tables-docs

fixed link to rates tables docs
Merge pull request #23 from BookingSync/updates-for-seasons-and-rates-tables-output

updated cassettes for seasons an rates_tables endpoints
updated cassettes for rates_tables and seasons
Merge pull request #24 from BookingSync/updates-for-seasons-and-rates-tables-output

updated cassettes for rates_tables and seasons
List clients

[#69491094]
Add creating clients

[#68524392]
Add editing clients

[#68524392]
Set travis to run specs for Ruby 2.1.1