Merge pull request #97 from dethstar/master

adds devices to readme
You can now delete friends by long clicking on them
Added Nexus 5 to the list

Tested friend request, works fine. Also no crashes or errors.
Fixed crash in SettingsActivity
You can now add friends properly by long clicking on friend requests
Merge pull request #99 from dcharles525/master

Added Nexus 5 to the list
Merge pull request #100 from shantanu1227/master

Fixed crash in SettingsActivity
Add working device
Merge pull request #101 from xistance21/patch-1

Add working device
Add barcode icon, update strings
Merge pull request #102 from Proplex/master

Add barcode icon, update strings
Update Profile/Settings strings
Merge pull request #103 from Proplex/master

Update Profile/Settings strings
Added Title in the ActionBar Icons
Fixed Crash If Node List is Not Downloaded
Added Title in the ActionBar Icons
Merge pull request #104 from shantanu1227/master

Fixed Crash If Node List Not Downloaded And Added Title of Icons
Add logging
Commenting out notification on friend request
Updating jToxcore