Update to CakePHP 2.4.5
Added initial empty Test for Model Exam
Updated check for headers in Teleform mapping to be less strict (Test
included)
Fixed typo
Added initial Test suites
Added initial travis config
Removed obsolete comment
Fixed phpcs in travis config by refreshing the path
Added docblocks
Removed obsolete function
Fixed phpcs (CakePHP coding standard) errors
Fixed phpcs (CakePHP coding standard) in generated database config
Added code coverage to travis config
Fixed parse error in travis config
Fixed parse error in travis config
Fixed parse error in travis config
Removed code coverage from travis config
Added coveralls to travis config
Fixed typos in travis config
Fixed typo