Merge pull request #132 from Atheros1/master

v0.3.0
Merge pull request #134 from Atheros1/master

use os._exit(0) instead of sys.exit()
Merge pull request #137 from Atheros1/master

fuzzgun appIndicator and also additional createAddresses through API functionality
Merge pull request #138 from Atheros1/master

use only 9 half open connections for windows but 32 for everyone else
Modified icon to be larger and more centered
Merge pull request #140 from fuzzgun/master

Modified icon to be larger and more centered
Changed install location of desktop file
Application indicator colour changes with connection status
Beginning of integration with Ubuntu Messaging Menu
Notification when new mail arrives in Ubuntu
Show connected or connection lost notifications
Unregister messaging menu entry on exit
Messaging menu opens inbox
Unity lanucher shortcuts
Operating system detection
Modified Debian run script based on issue #145
Prevent multiple instances of the application from running (issue #142)
startintray works correctly in Ubuntu (issue #144)
Application indicator show status is cleared when the application window is minimized
minimiseonclose option to minimize the application when the window is closed