[gparted] Comment and re-order FILESYSTEM enumeration type

[Curtis Gedak <gedakc src gnome org>]

commit 58618572b59f94a8892502af72bdb43097e9e16a
Author: Mike Fleetwood <mike fleetwood googlemail com>
Date:   Thu Oct 9 20:18:22 2014 +0100

    Comment and re-order FILESYSTEM enumeration type

 include/Utils.h |   16 ++++++++++------
 1 files changed, 10 insertions(+), 6 deletions(-)
---
diff --git a/include/Utils.h b/include/Utils.h
index a0a5dd9..fdb7bad 100644
--- a/include/Utils.h
+++ b/include/Utils.h
@@ -57,12 +57,14 @@ const Glib::ustring UUID_RANDOM_NTFS_HALF = _("(Half new UUID - will be randomly
 
 enum FILESYSTEM
 {
+       // Special partition types and functions
        FS_UNALLOCATED     = 0,
        FS_UNKNOWN         = 1,
        FS_UNFORMATTED     = 2,
        FS_CLEARED         = 3,  //Clear existing file system signatures
        FS_EXTENDED        = 4,
 
+       // Supported file system types
        FS_BTRFS           = 5,
        FS_EXFAT           = 6, /* Also known as fat64 */
        FS_EXT2            = 7,
@@ -83,13 +85,15 @@ enum FILESYSTEM
        FS_UFS             = 22,
        FS_XFS             = 23,
 
-       FS_USED            = 24,
-       FS_UNUSED          = 25,
+       // Recognised signatures but otherwise unsupported file system types
+       FS_BITLOCKER       = 24,
+       FS_LUKS            = 25,
+       FS_LINUX_SWRAID    = 26,
+       FS_LINUX_SWSUSPEND = 27,
 
-       FS_BITLOCKER       = 26,
-       FS_LUKS            = 27,
-       FS_LINUX_SWRAID    = 28,
-       FS_LINUX_SWSUSPEND = 29
+       // Partition space usage colours
+       FS_USED            = 28,
+       FS_UNUSED          = 29
 } ;
 
 enum SIZE_UNIT