[pitivi] Alphabetically sort imports in utils/misc, utils/ui and previewers

[Thibault Saunier <tsaunier src gnome org>]

commit e4aa00eba489ae9eca50957573c933f8bb0b53f3
Author: Jean-François Fortin Tam <nekohayo gmail com>
Date:   Tue Jul 2 00:33:02 2013 -0400

    Alphabetically sort imports in utils/misc, utils/ui and previewers

 pitivi/timeline/previewers.py |   22 +++++++++-------------
 pitivi/utils/misc.py          |   15 ++++++---------
 pitivi/utils/ui.py            |   19 +++++++++----------
 3 files changed, 24 insertions(+), 32 deletions(-)
---
diff --git a/pitivi/timeline/previewers.py b/pitivi/timeline/previewers.py
index 952a605..cc2c716 100644
--- a/pitivi/timeline/previewers.py
+++ b/pitivi/timeline/previewers.py
@@ -20,32 +20,28 @@
 # Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 # Boston, MA 02110-1301, USA.
 
+from datetime import datetime, timedelta
+from gi.repository import Clutter, Gst, GLib, GdkPixbuf, Cogl
+from math import log1p, log10
+from random import randrange
+from renderer import *
+import cairo
+import hashlib
 import multiprocessing
 import numpy
-import hashlib
 import os
+import pickle
+import resource
 import sqlite3
 import sys
-import cairo
 import xdg.BaseDirectory as xdg_dirs
-from random import randrange
-from datetime import datetime, timedelta
 
-from gi.repository import Clutter, Gst, GLib, GdkPixbuf, Cogl
 from pitivi.utils.loggable import Loggable
 from pitivi.utils.timeline import Zoomable
 from pitivi.utils.ui import EXPANDED_SIZE, SPACING
 from pitivi.utils.misc import filename_from_uri, quote_uri
 from pitivi.utils.ui import EXPANDED_SIZE, SPACING, CONTROL_WIDTH
 
-from math import log1p, log10
-
-import resource
-
-import pickle
-
-from renderer import *
-
 
 WAVEFORMS_CPU_USAGE = 30 * multiprocessing.cpu_count()
 
diff --git a/pitivi/utils/misc.py b/pitivi/utils/misc.py
index 668fab5..b9b0661 100644
--- a/pitivi/utils/misc.py
+++ b/pitivi/utils/misc.py
@@ -22,25 +22,22 @@
 
 # set of utility functions
 
-import sys
+from gettext import gettext as _
+from gi.repository import GLib
 from gi.repository import GObject
 from gi.repository import Gst
 from gi.repository import Gtk
-from gi.repository import GLib
+from urllib import quote, unquote
+from urlparse import urlsplit, urlunsplit, urlparse
 import hashlib
 import os
 import struct
-import time
+import sys
 import threading
-
-from gettext import gettext as _
-
-from urlparse import urlsplit, urlunsplit, urlparse
-from urllib import quote, unquote
+import time
 
 import pitivi.utils.loggable as log
 from pitivi.utils.threads import Thread
-
 from pitivi.configure import APPMANUALURL_OFFLINE, APPMANUALURL_ONLINE, APPNAME
 
 try:
diff --git a/pitivi/utils/ui.py b/pitivi/utils/ui.py
index 76e976a..b2d47e6 100644
--- a/pitivi/utils/ui.py
+++ b/pitivi/utils/ui.py
@@ -25,21 +25,20 @@
 UI utilities. This file contain the UI constants, and various functions and
 classes that help with UI drawing around the application
 """
-import glib
-from gi.repository import Gst
-from gi.repository import GES
-from gi.repository import Gtk
-import os
-import cairo
 
-from gi.repository import Gtk
 
-from itertools import izip
-from urllib import unquote
-from gettext import ngettext, gettext as _
 from decimal import Decimal
+from gettext import ngettext, gettext as _
+from gi.repository import GES
+from gi.repository import Gst
+from gi.repository import Gtk
 from gi.repository.GstPbutils import DiscovererVideoInfo, DiscovererAudioInfo,\
     DiscovererStreamInfo, DiscovererSubtitleInfo
+from itertools import izip
+from urllib import unquote
+import cairo
+import glib
+import os
 
 from pitivi.utils.loggable import doLog, ERROR