use SVG to display Travis CI build testing status
use SVG to display Travis CI build testing status also in “Tests”
Merge pull request #217 from Mithgol/patch-1

use SVG to display Travis CI build testing status
Remove unreachable code from the constructor.

PHP4 will not reach PHP5 constructor method and
the condition will never evaluate true.
Merge pull request #230 from gocom/fix-unreachable-code

Remove unreachable code from the constructor
Add Serbian translation
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