Merge pull request #2 from remicollet/issue-ship

ship tests and doc

package.xml

@@ -27,12 +27,64 @@
     <contents>
         <dir name="/">
             <file role="doc" name="LICENSE"/>
+            <file role="doc" name="CHANGELOG.md"/>
+            <file role="doc" name="README.md"/>
 
             <file role="src" name="config.m4"/>
             <file role="src" name="config.w32"/>
 
             <file role="src" name="php_decimal.c"/>
             <file role="src" name="php_decimal.h"/>
+            <dir name="tests">
+                <file role="test" name="cast.phpt"/>
+                <file role="test" name="clone.phpt"/>
+                <file role="test" name="constants.phpt"/>
+                <file role="test" name="empty.phpt"/>
+                <file role="test" name="json.phpt"/>
+                <file role="test" name="operators.phpt"/>
+                <file role="test" name="properties.phpt"/>
+                <file role="test" name="reflection.phpt"/>
+                <file role="test" name="serialize.phpt"/>
+                <dir name="methods">
+                    <file role="test" name="abs.phpt"/>
+                    <file role="test" name="add.phpt"/>
+                    <file role="test" name="avg.phpt"/>
+                    <file role="test" name="ceil.phpt"/>
+                    <file role="test" name="compareTo.phpt"/>
+                    <file role="test" name="__construct.phpt"/>
+                    <file role="test" name="copy.phpt"/>
+                    <file role="test" name="div.phpt"/>
+                    <file role="test" name="equals.phpt"/>
+                    <file role="test" name="exp.phpt"/>
+                    <file role="test" name="floor.phpt"/>
+                    <file role="test" name="isEven.phpt"/>
+                    <file role="test" name="isInf.phpt"/>
+                    <file role="test" name="isInteger.phpt"/>
+                    <file role="test" name="isNaN.phpt"/>
+                    <file role="test" name="isOdd.phpt"/>
+                    <file role="test" name="isZero.phpt"/>
+                    <file role="test" name="ln.phpt"/>
+                    <file role="test" name="log10.phpt"/>
+                    <file role="test" name="mod.phpt"/>
+                    <file role="test" name="mul.phpt"/>
+                    <file role="test" name="negate.phpt"/>
+                    <file role="test" name="parity.phpt"/>
+                    <file role="test" name="pow.phpt"/>
+                    <file role="test" name="precision.phpt"/>
+                    <file role="test" name="rem.phpt"/>
+                    <file role="test" name="round.phpt"/>
+                    <file role="test" name="shift.phpt"/>
+                    <file role="test" name="signum.phpt"/>
+                    <file role="test" name="sqrt.phpt"/>
+                    <file role="test" name="sub.phpt"/>
+                    <file role="test" name="sum.phpt"/>
+                    <file role="test" name="toFixed.phpt"/>
+                    <file role="test" name="toFloat.phpt"/>
+                    <file role="test" name="toInt.phpt"/>
+                    <file role="test" name="toString.phpt"/>
+                    <file role="test" name="truncate.phpt"/>
+                </dir>
+            </dir>
         </dir>
     </contents>
     <dependencies>