Added comments model and requests
Added ability to add comments to images in the gallery
Adjusted return of "add_comment" to return the actual comment model
Added ability to reply to comments
Added functionality to add uploaded images to the gallery
Added custom config file functionality (previously was saving over .imgurrc no matter what)
Added field for comment.comment (Imgur api docs incorrectly state it is comment.caption)
Added functionality to retrieve reply notifications from the logged-in user's account
Fixed line separators
Modified notifications functionality to go client.notifications.replies or .messages (instead of account.replies, etc)
Added base message logic -- not fully implemented yet
Modified notifications structure to allow for easier integration of message notifications
Added message notifications
Removed invalid @todo and replaced account.message with account.notifications
added mock data for certain requests.
Added gallery image/album models
Additional fixes for gallery images -vs- images
Merge pull request #3 from JaSpr/feature/get_notifications

Feature/get notifications