[Tests] use absolute imports and add __init__.py where relevant

We can't use relative imports any more since the tests are now located outside the package.

I had to add __init__.py to Tests/feaLib/ so that pytest does not get confused by the presence
of two test files with the same basename: i.e. Tests/feaLib/builder_test.py and Tests/feaLib/builder_test.py

https://github.com/pytest-dev/pytest/issues/774
http://stackoverflow.com/questions/12582503/py-test-test-discovery-failure-when-tests-in-different-directories-are-called

Tests/misc/encodingTools_test.py

@@ -1,7 +1,7 @@
 from __future__ import print_function, division, absolute_import, unicode_literals
 from fontTools.misc.py23 import *
 import unittest
-from .encodingTools import getEncoding
+from fontTools.misc.encodingTools import getEncoding
 
 class EncodingTest(unittest.TestCase):
 

Tests/misc/macRes_test.py

@@ -5,7 +5,7 @@ import os
 import tempfile
 import unittest
 from fontTools.misc.textTools import deHexStr
-from .macRes import ResourceReader
+from fontTools.misc.macRes import ResourceReader
 
 
 # test resource data in DeRez notation

Tests/misc/xmlReader_test.py

@@ -5,7 +5,7 @@ from fontTools.misc.py23 import *
 import os
 import unittest
 from fontTools.ttLib import TTFont
-from .xmlReader import XMLReader, ProgressPrinter, BUFSIZE
+from fontTools.misc.xmlReader import XMLReader, ProgressPrinter, BUFSIZE
 import tempfile
 
 

Tests/misc/xmlWriter_test.py

@@ -2,7 +2,7 @@ from __future__ import print_function, division, absolute_import
 from fontTools.misc.py23 import *
 import os
 import unittest
-from .xmlWriter import XMLWriter
+from fontTools.misc.xmlWriter import XMLWriter
 
 linesep = tobytes(os.linesep)
 HEADER = b'<?xml version="1.0" encoding="UTF-8"?>' + linesep

Tests/ttLib/tables/O_S_2f_2_test.py

@@ -1,6 +1,6 @@
 from __future__ import print_function, division, absolute_import
 from fontTools.ttLib import TTFont, newTable, getTableModule
-from .O_S_2f_2 import *
+from fontTools.ttLib.tables.O_S_2f_2 import *
 import unittest
 
 

Tests/ttLib/tables/_c_m_a_p_test.py

@@ -2,7 +2,7 @@ from __future__ import print_function, division, absolute_import, unicode_litera
 from fontTools.misc.py23 import *
 from fontTools import ttLib
 import unittest
-from ._c_m_a_p import CmapSubtable, table__c_m_a_p
+from fontTools.ttLib.tables._c_m_a_p import CmapSubtable, table__c_m_a_p
 
 class CmapSubtableTest(unittest.TestCase):
 

Tests/ttLib/tables/_k_e_r_n_test.py

@@ -2,7 +2,7 @@ from __future__ import print_function, absolute_import
 from fontTools.misc.py23 import *
 from fontTools import ttLib
 import unittest
-from ._k_e_r_n import KernTable_format_0
+from fontTools.ttLib.tables._k_e_r_n import KernTable_format_0
 
 class MockFont(object):
 

Tests/ttLib/tables/_l_t_a_g_test.py

@@ -5,7 +5,7 @@ from fontTools.misc.xmlWriter import XMLWriter
 import os
 import struct
 import unittest
-from ._l_t_a_g import table__l_t_a_g
+from fontTools.ttLib.tables._l_t_a_g import table__l_t_a_g
 
 class Test_l_t_a_g(unittest.TestCase):
 

Tests/ttLib/tables/_n_a_m_e_test.py

@@ -6,8 +6,8 @@ from fontTools.misc.xmlWriter import XMLWriter
 from fontTools.misc.loggingTools import CapturingLogHandler
 import struct
 import unittest
-from ._n_a_m_e import table__n_a_m_e, NameRecord, nameRecordFormat, nameRecordSize
+from fontTools.ttLib.tables._n_a_m_e import (
-from ._n_a_m_e import makeName, log
+	table__n_a_m_e, NameRecord, nameRecordFormat, nameRecordSize, makeName, log)
 
 
 class NameTableTest(unittest.TestCase):

Tests/ttLib/tables/_v_m_t_x_test.py

@@ -2,7 +2,7 @@ from __future__ import print_function, division, absolute_import
 from __future__ import unicode_literals
 from fontTools.misc.py23 import *
 from fontTools.ttLib.tables._v_m_t_x import table__v_m_t_x
-from fontTools.ttLib.tables import _h_m_t_x_test
+import _h_m_t_x_test
 import unittest
 
 

Tests/ttLib/woff2_test.py

@@ -1,7 +1,8 @@
 from __future__ import print_function, division, absolute_import, unicode_literals
 from fontTools.misc.py23 import *
 from fontTools import ttLib
-from .woff2 import (WOFF2Reader, woff2DirectorySize, woff2DirectoryFormat,
+from fontTools.ttLib.woff2 import (
+	WOFF2Reader, woff2DirectorySize, woff2DirectoryFormat,
 	woff2FlagsSize, woff2UnknownTagSize, woff2Base128MaxSize, WOFF2DirectoryEntry,
 	getKnownTagIndex, packBase128, base128Size, woff2UnknownTagIndex,
 	WOFF2FlavorData, woff2TransformedTableTags, WOFF2GlyfTable, WOFF2LocaTable,