Merge branch 'develop' into charcount

.travis.yml

@@ -2,7 +2,7 @@ language: generic
 os:
 - osx
 - linux
-osx_image: xcode10.1
+osx_image: xcode11
 sudo: required
 install:
 - if [ "$TRAVIS_OS_NAME" = "osx" ]; then package/prepare_osx.sh; fi

manuskript/models/outlineItem.py

@@ -80,6 +80,9 @@ class outlineItem(abstractItem):
     def wordCount(self):
         return self._data.get(self.enum.wordCount, 0)
 
+    def charCount(self):
+        return self._data.get(self.enum.charCount, 0)
+
     def __str__(self):
         return "{id}: {folder}{title}{children}".format(
             id=self.ID(),