Updated themes

[JuergenM]

I am the colleague Tim said that made these updated themes. There are some things that should be mentioned as well as what Tim said:

1 header.php detects if a rtl language is being used and uses a version of the theme for that direction.
2 There is a lot of css in these themes (<fieldset> for example) not currently used but webERP should think of using so I left it in.
3 There is a lot of wastage. For instance in each theme everything is duplicated in the rtl css so if you change one file you must change both. what needs doing is all common css going into one file, then an additional small css files for each of ltr and rtl specific css. This is neater, and reduces size. I didn't have time to do this so chose the idle way :-) If anybody wants to have a go and learn on the way I would be happy to help.
4 This is a start point not an end point and I know they can be improved on, so all suggestions welcome :-)
5 I made an example demo so you can see it working on one of our servers https://weberp.kwamoja.org username/password admin/weberp

- J