* Input input, selector and bbcode colour change to use dark blue
  instead of white, inline with the previous colour changes
* Forum posts now use same colhead_dark as other areas to it looks
  neater.
* Reimplented forum staff posts colour
* Fixed unread forum post colour to not use OT colour
* noty colours not used sugoi colours

* torrent-table grew to be ridulously wide on modern screen resolutions
  as it was set to 80% , set this to a more sensible 850px inline with
  what other stylesheets use.
* Menus were too wide, these are now narrower
* Artist page torrents table are now not too thin and instead of the
  width being robbed by the .sidebar , .thin is now extended for #artist

* All text in the site is now dark background light text, this will
  simplify the styling with no unreadable text issues to fix.
* Improved colours for tables

* Added imagetools::cover_thumb to handle the html and ::process
* Added to group and non-group locations in torrents/browse.php
* and artist.php
* CSS fixes
* Larger thumbnail popup on mouseover image as well as title, full
  image onclick

Users can now add the orignal Japanese/Korean etc artist upon uploading
and also edit it in edit.php. Only torrent groups that have 1 artist
are currently supported as otherwise users would need to manipulate some
sort of 2d array in upload.php. Currently searching is not setup.

* artist.php shows orig artist if it is present in the same way
torrents.php does for torrent groups.
* Updated all forms, including a note on only supporting orig artist for
single artist torrents as well as hiding the field when >1 artist is
bring added.
* artist/edit and takedit.php support orig artist.

* Loop through $UsedCategories to generate filter links and .ghide() and
  .gshow() statements for each tr of the class that matches the category to
  to be filtered. Also allow for Show All.
* As nth-child is used for styling .ghide() and .gshow() natively breaks the
  zebra-striping. This is re-applied in apply_torrent_table_styling().
  The function removes CSS classes rowlight and rowdark with jquery :odd
  and :even CSS selectors Additional CSS were needed as nth-child cannot be
  referenced by .addClass().
* CSS styling for category filter links.

This way Ican see a diff of my changes to create sugoi CSS