Changed input type so it shows emoji button rather than newline
made a drawer
Got most of the way to adding chat fragment instead of starting chat activity
reversed chat input texttype change
Merge pull request #26 from GGreenwood/master

DHT Settings
Loading and Saving of a Tox data file
Auto delete Tox file on load as it throws an exception currently
Function wasn't compatible with API level 8
JTox was throwing an exception because username wasn't defined
Added double-locked checking and checks for ToxService running
Update README.md
Created a singleton for JTox
Merge remote-tracking branch 'antox/master'
Can now add friends and updated settings are sent to the network
Now gets friends list from tox rather than placeholders
General code cleanup
Read bytes from file instead of using string builder
Redesigned Welcome Activity
"Redesigned "
Redesigned Welcome Activity