Tests also on PHP 5.6
Rename Graphite\Api to Graphite\Client
minor #3 Tests also on PHP 5.6 (lyrixx)

This PR was merged into the master branch.

Discussion
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Tests also on PHP 5.6

Commits
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f36f098 Tests also on PHP 5.6
minor #4 Rename Graphite\Api to Graphite\Client (lyrixx)

This PR was merged into the master branch.

Discussion
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Rename Graphite\Api to Graphite\Client

Commits
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de5adfb Rename Graphite\Api to Graphite\Client