Release 0.14.0

release 0.13.0

Release 0.12.0

release 0.11.0

Release 0.10.0

Release 0.9.4

[doc] fix sandbox link

[doc] simplify prepare example. return url will be set implicitly

Merge pull request #19 from alexandernst/token-factory

Token factory

Merge pull request #14 from alexandernst/master

Use Yii methods in example controller