v2.28.0

• Add tags to applications to search them easily (@nmitsou)
• Fix bug on some phone numbers displaying invalid country codes
• New settings, even before Lollipop
• URL search (@EnricoMonese)
• Sound and display settings (@EnricoMonese)
• Home button behavior should now work as expected (@psykzz)
• Remove favorite (@psykzz)
• Drop support for android 2.3, sorry :( But that allowed us to make the app smaller and faster, and redo all the settings for everyone!
• Small tweaks for keyboard display