Anjuta IDE 3.10 Beta 2 Fixes Bugs and Updates Translations

Anjuta IDE 3.10 Beta 2 expands the status view tree when all diff commands are finished, fixes some aspect issues with the ???Can not add source files??? dialog, which was too long and its buttons and bottom side were out of the screen, and fixes incorrect MimeType in the .desktop file. Moreover, this second Beta release of Anjuta IDE removes a critical warning when closing a project, all documents are now automatically closed when closing a project, and fixes a critical warning when opening a project while a .ui file is opened.