Merge pull request #48 from pacomaro/master

Changed the battery charged status icon color
Adding lots of app icons
Adding evince icon and some symlinks
Merge pull request #49 from vfrico/master

Adding lots of app icons
Adding a missing icon for Wi-Fi connection with a simple symlink
Merge pull request #50 from pagiraud/master

Adding a missing icon for Wi-Fi connection with a simple symlink
Adding links to some Qt applications and fixing name of RStudio
Merge pull request #52 from vfrico/master

Adding links to some Qt applications and fixing name of RStudio
adding dropbox application icon
Merge branch 'master' of https://github.com/NitruxSA/flattr-icons