Almost ready for 2.8.8
Added PHP 5.5 and verbose mode to better see the results in Travis.
Trying various settings.
Minor fixes plus Celkon tablets.
Added possibility to debug slow tests.
Fixed how the tests are selected.
Travis CI is not running the tests on 5.4 and 5.5
Playing with the tests.
Merge branch 'master' of https://github.com/serbanghita/Mobile-Detect into devel