Added ServerTime accessor to AccessToken entity
attempting to add Online#Class support
class doesnt exist
Online: Added support for `Class` read/write
Added "ShowAs" and "ExternalID" Attributes to Online#Vendor
added MIT license
Removed UUIDTools gem in favor or Ruby stdlib SecureRandom to generate a "unique" ID.
* Added Windows#Item::fetch_by_id
updated README, had incorrect markdown
Added Windows#Invoice::fetch_by_id
version bump
Change REST_RESOURCE from time_activity to time-activity
Merge pull request #80 from DexterTheDragon/fix_time_activity_endpoint

Change REST_RESOURCE from time_activity to time-activity
version bump
argh, forgot to pull and pushed wrong version as 0.1.16
Change Online#TimeActivity validations to better match API requirements
Fix describe blocks that really should be it blocks
Make windows logging mimic the logging for online
Merge pull request #83 from DexterTheDragon/better_time_activity_validations

Change Online#TimeActivity validations to better match API requirements
Merge pull request #82 from DexterTheDragon/add_logging_to_windows_api

Make windows logging mimic the logging for online