Setup initial onClick method for ConnectionActivity buttons
Handle disabling on connect button for invalid server or port
Fix dimensions of text and button into resource file
Fix Codestyle
Add Error Labels for Port and Address
Add error message to invalid port number
Add error message to invalid ip address
Add color resource file to change text color for error messages
Fix input type for port and address edittext
Update project to codestyle
Add text removal with clear button press
Fix unnecessary digit declaration for port text edit
Merge remote-tracking branches 'origin/master' and 'origin/buttons'