Integrated the jobprogress library into hscommon

I have a fix to make in it and it's really silly to pretend that this
lib is of any use to anybody outside HS apps. Bringing it back here will
make things more simple.

core/tests/scanner_test.py

@@ -1,12 +1,12 @@
 # Created By: Virgil Dupras
 # Created On: 2006/03/03
 # Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
+#
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
-from jobprogress import job
+from hscommon.jobprogress import job
 from hscommon.path import Path
 from hscommon.testutil import eq_
 
@@ -25,10 +25,10 @@ class NamedObject:
         self.size = size
         self.path = path
         self.words = getwords(name)
-    
+
     def __repr__(self):
         return '<NamedObject %r %r>' % (self.name, self.path)
-    
+
 
 no = NamedObject
 
@@ -384,7 +384,7 @@ def test_file_evaluates_to_false(fake_fileexists):
     class FalseNamedObject(NamedObject):
         def __bool__(self):
             return False
-    
+
 
     s = Scanner()
     f1 = FalseNamedObject('foobar', path='p1')
@@ -445,7 +445,7 @@ def test_tie_breaker_same_name_plus_digit(fake_fileexists):
     assert group.ref is o5
 
 def test_partial_group_match(fake_fileexists):
-    # Count the number of discarded matches (when a file doesn't match all other dupes of the 
+    # Count the number of discarded matches (when a file doesn't match all other dupes of the
     # group) in Scanner.discarded_file_count
     s = Scanner()
     o1, o2, o3 = no('a b'), no('a'), no('b')
@@ -476,7 +476,7 @@ def test_dont_group_files_that_dont_exist(tmpdir):
         file2.path.remove()
         return [Match(file1, file2, 100)]
     s._getmatches = getmatches
-    
+
     assert not s.get_dupe_groups([file1, file2])
 
 def test_folder_scan_exclude_subfolder_matches(fake_fileexists):