Refs jazzband#273 - Replaced vendored markup lib by dependency

requirements.txt

@@ -4,6 +4,7 @@ chardet==3.0.4
 et-xmlfile==1.0.1
 idna==2.6
 jdcal==1.3
+MarkupPy==1.14
 numpy==1.13.1
 odfpy==1.3.5
 openpyxl==2.4.8

setup.py

@@ -36,6 +36,7 @@
     'odfpy',
     'openpyxl>=2.4.0',
     'backports.csv',
+    'markuppy'
     'xlrd',
     'xlwt',
     'pyyaml',

tablib/compat.py

@@ -16,7 +16,6 @@
 if is_py3:
     from io import BytesIO
     from io import StringIO
-    from tablib.packages import markup3 as markup
     from statistics import median
     from itertools import zip_longest as izip_longest
     import csv
@@ -28,7 +27,6 @@
 else:
     from cStringIO import StringIO as BytesIO
     from StringIO import StringIO
-    from tablib.packages import markup
     from tablib.packages.statistics import median
     from itertools import izip_longest
     from backports import csv

tablib/formats/_html.py

@@ -7,14 +7,13 @@
 
 if sys.version_info[0] > 2:
     from io import BytesIO as StringIO
-    from tablib.packages import markup3 as markup
 else:
     from cStringIO import StringIO
-    from tablib.packages import markup
 
+import codecs
+from MarkupPy import markup
 import tablib
 from tablib.compat import unicode
-import codecs
 
 BOOK_ENDINGS = 'h3'