Merge pull request #93 from sebastien-villemot/master

Fix a few typos in French translation
Fix bug
Update translation
Update README
Disconnect signals & kill loop (refresh)
Update README.md
Update README.md
Add glib2-devel dependence
Add zip dependence
Update README.md
Add Debian Sid install
Add support for GNOME Shell 3.8
Update Spanish translation
Merge pull request #104 from Ralgo/master

Spanish translation update
GWeather support !
Fix #108
Fix #106
Uppercase am/pm
#109
#109