Merge pull request #12 from Trainxy/master

Passed the unit-test for caching data access objects.
Recovered a method of applications routing tokens to export analysed options and values.
Resolved a namespacing issue in applications configurations. #11
Implemented little part of the unit-test for the applications.
PHPDoc-ed the applications.
Merge pull request #13 from snakevil/master

Unit-tested for applications.
Imporved  for #14 issue.