Updated French localization of TotalFinder 1.4.9

- Fixed previous translation words.
- Translate new 1.4.9 words.
Merge pull request #311 from Shade69/master

Updated files of TFinder 1.49 for French.lproj
Update readme.md
remove XIB compilation related code (nobody uses it anyway)
Updated French localization of TotalFinder 1.4.9

- Minor fix
Merge pull request #312 from Shade69/master

Updated French localization of TotalFinder 1.4.9
Merge branch 'master' of git://github.com/binaryage/totalfinder-i18n