Add default export folder config

Signed-off-by: Aniket Pant <me@aniketpant.com>
Add new export option
Support for json and md retained
All export types moved to --export except tags

Signed-off-by: Aniket Pant <me@aniketpant.com>
Add slugify to requirements

Signed-off-by: Aniket Pant <me@aniketpant.com>
Update readme
Information on new export options added

Signed-off-by: Aniket Pant <me@aniketpant.com>
Update version to 1.1.1

Signed-off-by: Aniket Pant <me@aniketpant.com>
Update changelog

Signed-off-by: Aniket Pant <me@aniketpant.com>
Merge master and fix merge conflict

Signed-off-by: Aniket Pant <me@aniketpant.com>
Fix changelog

Signed-off-by: Aniket Pant <me@aniketpant.com>
Remove default folder config

Signed-off-by: Aniket Pant <me@aniketpant.com>
Improve export functionality

Signed-off-by: Aniket Pant <me@aniketpant.com>
Update readme in accordance to changes

Signed-off-by: Aniket Pant <me@aniketpant.com>
Update installation after removal of default folder config

Signed-off-by: Aniket Pant <me@aniketpant.com>
Better Day One Timestamps
Workaround for get_localzone on OS X
Uses local timezone if timezone could not be parsed
Caches local timezone
Version bump
Oh Python 3 imports...
Merges requirements
Fixes bug in tag export