Log Message:
Update poedit to 1.3.4.

Changes since 1.2.5:
- build with wxGTK-2.6
- use standard accelerators for Close command
- added ability to create bookmarks (Olivier Sannier)
- improved status icons (Olivier Sannier)
- more robust parsing of catalog headers
- saving into read-only file now fails as expected
- added "New catalog from POT file" feature
- added ability to display automatic comments in the UI
- added ability to search comments
- added checking of input files' correctness
- plural forms support
- fixed catalog I/O to correctly handle automatic comments
- usability improvements
- added more translations
- many bug fixes