Added some more IoExceptions.

src/IoException/FileDeletableException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace CommonException\IoException;
+
+/**
+ * Class FileDeletableException
+ *
+ * @package CommonException\IoException
+ */
+class FileDeletableException extends Base\IoException
+{
+
+}

src/IoException/FileReadableException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace CommonException\IoException;
+
+/**
+ * Class FileReadableException
+ *
+ * @package CommonException\IoException
+ */
+class FileReadableException extends Base\IoException
+{
+
+}

src/IoException/FileWritableException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace CommonException\IoException;
+
+/**
+ * Class FileWritableException
+ *
+ * @package CommonException\IoException
+ */
+class FileWritableException extends Base\IoException
+{
+
+}

src/IoException/FolderReadableException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace CommonException\IoException;
+
+/**
+ * Class FolderReadableException
+ *
+ * @package CommonException\IoException
+ */
+class FolderReadableException extends Base\IoException
+{
+
+}

src/IoException/FolderWritableException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace CommonException\IoException;
+
+/**
+ * Class FolderWritableException
+ *
+ * @package CommonException\IoException
+ */
+class FolderWritableException extends Base\IoException
+{
+
+}