[PyQt] ANN: new eric 4.2 snapshot available

[Detlev Offenbach]

Hi,

I'd like to inform everybody about the immediate availability of a new eric 
4.2 snapshot. It fixes a few bugs and includes these changes.

- added capability to the API generator to extract global variables
  and class variables
- added double click action to the tabview viewmanager. Double clicking
  the space right of the last tab opens a new editor.
- added indicator for the current editors encoding to the status bar
- changed compare and side-by-side compare dialogs to have the filename
  of the current editor as the first file
- added hook support for plugins providing calltips

In order to use the new alternative calltip support you must install the 
latest snapshot of the rope plugin.

Regards,
Detlev
-- 
Detlev Offenbach
detlev at die-offenbachs.de