Fix paths for lostpassword

Quote from i-MSCP Github (1.5.3)

Code

1. Fix paths for lostpassword
3. - Fix case in gui/resources/fonts
4. - Fix location of resources gui/resources rather than library/...
5. - LostPassword.php can be found in the include path, so remove
6. the LIBRARY_PATH prefix.

Source: https://github.com/i-MSCP/imsc…f635a5898123cedd00d1f2012