Server: corrected png images
Server: modifed window code
Android: improved splash screen code
Android: improved splash screen code
Android: fixed bug concerning splashscreen
Android: added new launcher icon, and splash screen icon
Android: added files
Server : Added logo
Trying to stop server, not working
Revert "Trying to stop server, not working"

This reverts commit f8c9298baa43035cd7e2113d091cf1ff2aad46b1.
Server: display messages in main window