some test
some test
some test
some test
some tests
some test
test
test
test
change tests
Merge branch 'master' of https://github.com/browscap/browscap-php into issue-17
Update travis.yml to configure PHP to use get_browser()
Merge branch 'master' of https://github.com/browscap/browscap-php into issue-17
Memory optimizations (for cached version)

Replaced serialize/unserialize with json_encode/json_decode to reduce cache file size and memory peak usage (for cached version).

Previous values:
Without cache: 41.461456298828M
With cache: 15.801124572754M

New values:
Without cache: 41.448585510254 (-0,03%)
With cache: 13.756393432617 (-12,94%)
Merge branch 'master' of https://github.com/browscap/browscap-php into issue-17
change .travis.yml and reduce tests
fix .travis.yml and test
remove alias for not existing branch
remove testing for PHP 5.3.3
update readme