Update strings.xml
Update strings.xml

Some strings were untranslated in the previous commit
fixed #151
Merge pull request #152 from beriain/development

Update basque translation
Merge pull request #147 from kruks23/development

Fix Contact Status width in contact details
possible fix for #149 and #142
Merge branch 'development' of github.com:siacs/Conversations into development
first tries on crypto muc
encrypted group messages are now properly decrypted
display pgp key id in muc details and use keys to encrypt groupchat
More harcoded translations + updated Spanish