Added the mapping from exiftool to exif class
Refactored Exif tests
Created unittests for \PHPExif\Reader
Updated tests for Native Adapter
Created and updated Exiftool Adapter tests
Added tests for AdapterAbstract and refactored some code
Updated travis config
Updated travis config again
Updated travis config again 2
Fixed unit test for php 5.3.x
Merge pull request #9 from Miljar/issues/6

Issues/6
Fixed merge conflict
Merge branch 'master' of git://github.com/Miljar/php-exif