Merge pull request eversign#4 from sc85/master

Add getter and setter for new redirect decline url

Merge pull request eversign#3 from sc85/patch-1

Rename Template class to DocumentTemplate

Merge pull request eversign#2 from eversign/bugfix/error-array-key

fix error property problem

v1.0.0: first official relesase

v0.1.0 - Initial Release