transport-xmpp: Send messages with XHTML-IM
transport-xmpp: documented more XEPs
scripts/getAssets.sh: Refactor, use 'set -e'
homepage: updated gitignore
homepage: update sha256 for zenburn.min.css
homepage: Don't export with sub-superscripts

So that e.g. "foo_bar_blaz" is not exported as subscript
main: Removed unused method

MAXSService.stopService() was never used. startService() can be private.
Improved about dialog by making use of HTML
transport-xmpp: fixed CalledFromWrongThreadException

With revision 165ed8a:

12-07 11:34:14.743: E/AndroidRuntime(18573): FATAL EXCEPTION: MAXSTransportService[XMPP]
12-07 11:34:14.743: E/AndroidRuntime(18573): android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.view.ViewRootImpl.checkThread(ViewRootImpl.java:5908)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.view.ViewRootImpl.invalidateChildInParent(ViewRootImpl.java:869)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.view.ViewGroup.invalidateChild(ViewGroup.java:4253)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.view.View.invalidate(View.java:10546)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.view.View.setEnabled(View.java:5872)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.widget.TextView.setEnabled(TextView.java:1391)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.transport.xmpp.activities.InfoAndSettings$PingServerButtonHandler.connected(InfoAndSettings.java:317)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.transport.xmpp.xmppservice.XMPPService.newState(XMPPService.java:352)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.transport.xmpp.xmppservice.XMPPService.newState(XMPPService.java:337)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.transport.xmpp.xmppservice.XMPPService.tryToConnect(XMPPService.java:539)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.transport.xmpp.xmppservice.XMPPService.changeState(XMPPService.java:407)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.transport.xmpp.xmppservice.XMPPService.connect(XMPPService.java:149)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.transport.xmpp.xmppservice.XMPPService.newConnecitivytInformation(XMPPService.java:182)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.transport.xmpp.TransportService.onHandleIntent(TransportService.java:139)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at org.projectmaxs.shared.transport.MAXSTransportService$ServiceHandler.handleMessage(MAXSTransportService.java:40)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.os.Handler.dispatchMessage(Handler.java:99)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.os.Looper.loop(Looper.java:137)
12-07 11:34:14.743: E/AndroidRuntime(18573): 	at android.os.HandlerThread.run(HandlerThread.java:61)