Handle null from EditText.getText()
Fix string name
Merge pull request #37 from eleybourn/master

updates in fr
Merge branch 'master' of https://github.com/Grunthos/Book-Catalogue
Fix FR strings (unescaped apostrophe)
Better message display and correctly keep exception details
Catch a more general exception
Merge pull request #482 from Grunthos/master

More updates