|SOURCE|
[Common::System::File]
* Added GetSize, which returns the file's size, in bytes
[Common::System::NativeFile]
* Added GetSize from the base class
[Linux::System::File]
* DirectoryExists does no error checking but will return ZED_TRUE if the path
  passed in is a directory, otherwise it will return ZED_FALSE
[Linux::System::NativeFile]
* Open gets the file's size and stores it for later use
* ReadByte works correctly by not using the p_pRead parameter for the amount of
  bytes to read, it was mistakenly used for the returned bytes read (which is a
  mystery to the author of the code)
* ReadByte uses the size of ZED_BYTE for the size parameter in fread
* GetSize returns the amount of bytes the file contains