[twitter] fix bug when twitter lies to us saying there are more results and returns an empty page
Try to guess if we need to change the formatter
Introduce the DISPLAYED_FIELDS in formatter
Fix bug in page list

Signed-off-by: Vincent Texier <vit@free.fr>
Fix call of pyflakes on Archlinux

close #1404
Fix call of test.py

close #1403
Get more transactions on paypal

close #1405
Remove the '*' special fields in formatter
Set fields in a consistant way with do()
Fix definition of DISPLAYED_FIELDS
Introduce parse_fields function
Add some warnings
Use fullid parameter and not a local formatting
[Radioob] fix bug when a radio id contains a dot
fix certificate change
new login image for virtkeyboard
[twitter] ignore double tweets
Fix bug bad characters in titles

The parser returns duble encoded unicode titles we have to convert to utf-8
[grooveshark] display users playlists only when spli_tpath length is 0
[grooveshark] catch exception when id is not an integer