Merge pull request #4 from FundedByMe/master

Rewrite of API, models and views
Nicer formatting of settings docs
Merge pull request #20 from FundedByMe/clean-up-docs

Nicer formatting of settings docs
moved example code to documentation and minor cleanups
PreapprovalDetails endpoint
added and updated documentation and moved code examples to documentation
added tests and fixed and DRYed functionality
test payment update
add update action to admin
Merge pull request #22 from FundedByMe/implement-update

Implement update
added tasks and receiveres, simplified test-runner structure, minor cleanups
updated travis conf
version bump
cleaner
documentation
readme
setup
fix tasks
Merge pull request #24 from FundedByMe/update-task

Update task
syntax highlight in README.md