Use monospace font for the ASN.1 display

opengeode.qrc

@@ -26,6 +26,10 @@
      <file>fonts/Ubuntu-BI.ttf</file>
      <file>fonts/Ubuntu-R.ttf</file>
      <file>fonts/Ubuntu-RI.ttf</file>
+     <file>fonts/UbuntuMono-B.ttf</file>
+     <file>fonts/UbuntuMono-BI.ttf</file>
+     <file>fonts/UbuntuMono-R.ttf</file>
+     <file>fonts/UbuntuMono-RI.ttf</file>
      <file>misc/lander.mp3</file>
      <file>misc/pretty_print_asn1.stg</file>
  </qresource>

opengeode/opengeode.py

@@ -2365,6 +2365,7 @@ class OG_MainWindow(QtGui.QMainWindow, object):
             return
         html_content = html_file.read()
         self.asn1_browser.setHtml(html_content)
+        self.asn1_browser.setFont(QtGui.QFont('UbuntuMono', 12))
 
         # Update the data dictionary
         item = self.datadict.topLevelItem(0)
@@ -2755,6 +2756,10 @@ def gui(options):
     font_database.addApplicationFont(':fonts/Ubuntu-R.ttf')
     font_database.addApplicationFont(':fonts/Ubuntu-B.ttf')
     font_database.addApplicationFont(':fonts/Ubuntu-BI.ttf')
+    font_database.addApplicationFont(':fonts/UbuntuMono-RI.ttf')
+    font_database.addApplicationFont(':fonts/UbuntuMono-R.ttf')
+    font_database.addApplicationFont(':fonts/UbuntuMono-B.ttf')
+    font_database.addApplicationFont(':fonts/UbuntuMono-BI.ttf')
     app.setFont(QtGui.QFont('Ubuntu', 10))
 
     # Initialize the clipboard

opengeode/sdl92Lexer.py

-# $ANTLR 3.1.3 Mar 17, 2009 19:23:44 sdl92.g 2016-11-13 17:50:52
+# $ANTLR 3.1.3 Mar 17, 2009 19:23:44 sdl92.g 2016-11-29 10:37:54
 
 import sys
 from antlr3 import *