transformed lib/ unittests to phpunit

_testing/unittests/bootstrap.php

_testing/unittests/lib/exe/css_css_compress.test.php

_testing/unittests/lib/exe/css_css_loadfile.test.php

_testing/unittests/lib/exe/js_js_compress.test.php

.../lib/exe/js_js_compress/test-CommentInDoubleQuotes1-in.js

...lib/exe/js_js_compress/test-CommentInDoubleQuotes1-out.js

.../lib/exe/js_js_compress/test-CommentInDoubleQuotes2-in.js

...lib/exe/js_js_compress/test-CommentInDoubleQuotes2-out.js

.../lib/exe/js_js_compress/test-CommentInSingleQuotes1-in.js

...lib/exe/js_js_compress/test-CommentInSingleQuotes1-out.js

.../lib/exe/js_js_compress/test-CommentInSingleQuotes2-in.js

...lib/exe/js_js_compress/test-CommentInSingleQuotes2-out.js

...ttests/lib/exe/js_js_compress/test-CommentMultiline-in.js

...tests/lib/exe/js_js_compress/test-CommentMultiline-out.js

...tests/lib/exe/js_js_compress/test-CommentSingleLine-in.js

...ests/lib/exe/js_js_compress/test-CommentSingleLine-out.js

...ttests/lib/exe/js_js_compress/test-IfThenElseBraces-in.js

...tests/lib/exe/js_js_compress/test-IfThenElseBraces-out.js

...ests/lib/exe/js_js_compress/test-IfThenElseNoBraces-in.js

...sts/lib/exe/js_js_compress/test-IfThenElseNoBraces-out.js