change all methods to use options object
add tradeOfferId param for loadPartnerInventory
HTTPS only
debug message
better handling of results and errors in acceptOffer
add a small timeout in case of error in loadInventory
do not re-download API Key if already loaded
update request
getAPIKey and loadInventory no longer auto-retry on error
update README
add language param for loadInventory methods
update README
1.0.0
update README
fix self var
1.0.1
fix acceptOffer and makeOffer to work with serverid
1.0.2
update README on usage
Merge pull request #1 from Alex7Kom/master

Updating to latest version