lowercase picon

[calmarc]

Awesome script - thank you very much.
Possibly not an issue (opposite to #49) - but maybe there are some hints anyway.
Openwebif shows the picons, VTI does not, unless I rename them exactly like the Channel name.
So I guess I have to rename stuff like "sky1uk.png" to "Sky 1 UK.png" - then it shows on the box too.
Or better solutions?
cheers and thanks again!

[calmarc]

in _get_picon_name function (359):

name = name.replace('/', '').replace('[', '').replace(']', '')

instead of:

name = re.sub('[\W]', '', name.replace('&', 'and')
.replace('+', 'plus')
.replace('*', 'star')
.lower())

somehow... let me through.. and generated 1:1 picons. (mostly).