Supply StopWatch to TimeDataCollector. Fixes #30

Added the StopWatch as second argument to TimeDataCollector. The second paramter is new in symfony 2.4. For 2.3 it will be ignored.

Also removed $app argument from RequestDataCollector, as it does not support any argument.
bug #31 Supply StopWatch to TimeDataCollector. Fixes #30 (Danez)

This PR was merged into the master branch.

Discussion
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Supply StopWatch to TimeDataCollector. Fixes #30

Added the StopWatch as second argument to TimeDataCollector.
The second paramter is new in symfony 2.4. For 2.3 it will be ignored.

Also removed $app argument from RequestDataCollector, as it does not support any argument.

Commits
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8ba9634 Supply StopWatch to TimeDataCollector. Fixes #30