Added 'getting started' section
Merge pull request #30 from dennisdegreef/cleanup

Added 'getting started' section
Fixed README.md a bit and added destructor method to stop the profiling if garbage collection comes to take out the trash
Add syntax highlighting
Link to the PersistenceHandler implementations
Merge pull request #31 from dennisdegreef/cleanup

Polished up documentation
Modified Scrutinizer-CI config, added Travis-CI config, fixed up README.md
Merge pull request #32 from dennisdegreef/cleanup

Modified Scrutinizer-CI config, added Travis-CI config, fixed up README.md
PHP 5.4 is required because of the dependency on flysystem
Minimal PHP version is now 5.4, added xhprof extension for Travis-CI
Add some more PHP versions to test and use apt instead of PECL to keep hhvm testing possible
Scrutinizer-CI doesn't recognise pdepend
Use ##profiler instead of the reserved Freenode channel
Added hack to only install xhprof through PECL when NOT on HHVM, since HHVM doesn't have PECL
Fail gracefully when not being able to install xhprof or not on PHP (but HHVM), and remove loading xhprof
Be more explicit in the if-statement
Annotate File variables, since it'll return an Abstract handler instead
Merge pull request #33 from dennisdegreef/cleanup

Minimal PHP version is now 5.4, added xhprof extension for Travis-CI