Update requests-tracker library to v.1.0.3

Update requests-tracker library to v.1.0.3 to incorporate connection retry/timeouts
Also set the following connection defaults for the Hargreaves API:

• retry-count = 1
• timeout = 15 seconds

Update requests-tracker library to v.1.0.1

Update requests-tracker library to v.1.0.1 to remove keep-alive streaming connections - this will help making REST-API calls more stable

Order Amount Bug Fix

Fixed a bug where order quote/confirmation amounts containing a comma (,) was not handled correctly

Release 1.0.0

This release includes the following:

• A simple buy/sell "deal" interface using market (real-time) & manual (fill-or-kill) orders in the background
• List pending orders
• Cancel pending orders
• All HTTP requests are run in such a way to emulate a user browser session as closely as possible