Ability to update last_request_at
- And last_impression_at
Merge pull request #9 from intercom/add_last_request_at_last_impression_at

Ability to update last_request_at
Adding latest changes and bumping version
Merge pull request #10 from intercom/add_last_request_at_last_impression_at

Adding latest changes and bumping version
Add ability to set/update url for message_threads
Merge pull request #12 from intercom/add-url-to-message-threads

Add ability to set/update url for message_threads
allow setting dates as nil
version bump
Beginning work on adding user notes
tweaks to notes for greater api consistency
Small readme change
Merge pull request #13 from intercom/adding-user-notes

Adding user notes
oops, next version
Merge pull request #14 from intercom/adding-user-notes

oops, next version
Fix small typo
add Intercom.endpoint= Intercom.endpoints= instead of Intercom.hostname=/protocol=
fix url to github repo mentioned in exception message
refactor request so that it doesn't know about target host, to make it easier to retry to different endpoint
very basic failover to alternative endpoint if it exists
refactor endpoints to use protocol/hostname when no endpoints set