Add tests printing for multiline journals

Fix #717

features/core.feature

@@ -13,6 +13,19 @@ Feature: Basic reading and writing to a journal
             | But I'm better.
             """
 
+    Scenario: Printing a journal that has multiline entries
+        Given we use the config "multiline.yaml"
+        When we run "jrnl -n 1"
+        Then we should get no error
+        and the output should be
+            """
+            2013-06-09 15:39 Multiple line entry.
+            | This is the first line.
+            | This line doesn't have any ending punctuation
+            |
+            | There is a blank line above this.
+            """
+
     Scenario: Writing an entry from command line
         Given we use the config "basic.yaml"
         When we run "jrnl 23 july 2013: A cold and stormy day. I ate crisps on the sofa."

features/data/configs/multiline.yaml

@@ -0,0 +1,17 @@
+default_hour: 9
+default_minute: 0
+editor: ""
+encrypt: false
+highlight: true
+journals:
+  default: features/journals/multiline.journal
+linewrap: 80
+tagsymbols: "@"
+template: false
+timeformat: "%Y-%m-%d %H:%M"
+indent_character: "|"
+colors:
+  date: none
+  title: none
+  body: none
+  tags: none

features/data/journals/multiline.journal

@@ -0,0 +1,5 @@
+[2013-06-09 15:39] Multiple line entry.
+This is the first line.
+This line doesn't have any ending punctuation
+
+There is a blank line above this.