Merge pull request #1 from zsiciarz/master

Added support for direct authentication with API token.
 - Fixed mutables as function parameters
 - Converted _apply_format to @classmethod
 - Fixed missing list of types
Merge branch 'master' of github.com:claytondaley/base-crm-api-client
 - Added link to README.md
Merge branch 'master' of github.com:claytondaley/base-crm-api-client
 - Significant PEP8 fixes
 - Minor bug fixes
Added a method to create contact reminders.
Fleshing out reminders.
Added support for creating and updating tasks.