Chatmode improvements

Blank lines appear often in chatmode so it is best played with blank line removal turned on, this is now forced. Its not compatible with Adventure mode, so they now turn each other off.

aiserver.py

@@ -1866,10 +1866,12 @@ def get_message(msg):
         refresh_settings()
     elif(msg['cmd'] == 'setadventure'):
         vars.adventure = msg['data']
+        vars.chatmode = False
         settingschanged()
         refresh_settings()
     elif(msg['cmd'] == 'setchatmode'):
         vars.chatmode = msg['data']
+        vars.adventure = False
         settingschanged()
         refresh_settings()
     elif(msg['cmd'] == 'setdynamicscan'):
@@ -2896,7 +2898,7 @@ def applyoutputformatting(txt):
     if(vars.formatoptns["frmttriminc"] and not vars.chatmode):
         txt = utils.trimincompletesentence(txt)
     # Replace blank lines
-    if(vars.formatoptns["frmtrmblln"]):
+    if(vars.formatoptns["frmtrmblln"] or vars.chatmode):
         txt = utils.replaceblanklines(txt)
     # Remove special characters
     if(vars.formatoptns["frmtrmspch"]):