CMUpdater: ES translations

Change-Id: Icad3f14f308b1e6c73605b5934dac96b0490feb5
Various UI and UX fixes.

- Don't show notification if no updates are available.
- Only notify of new updates (that is, newer than installed) instead of
  notifying of everything available
- On download finish, show a notification instead of directly launching
  the activity and disrupting the user's workflow; allow installing the
  update from that notification
- Handle cancel correctly (abort any pending HTTP requests)
- Some cleanup

Change-Id: I86411d11516fa1cca58a357d8feeb790d14bbbc6
CMUpdater: PT-BR update translations

Change-Id: Ic6201aeb16d290aa3189960203c518d0711f9761
Update German translation.

Change-Id: Id97c8fffa89a86bb84b2fa08b7b235303c38b44e
CMUpdater: LV translation

Change-Id: Ie14f17be07bb93da36b104611b46621ff6c334aa
Merge "CMUpdater: PT-BR update translations" into cm-10.1
Merge "CMUpdater: LV translation" into cm-10.1
CMUpdater: HU translation

PS2: Triggering Cid

Change-Id: Ie7ec7740714fbaad98ef4059f133f1bdbfefd4d9
CMUpdater: RU translation

Change-Id: I08b41124b0c71f7258a1739a11dc0c8cc0d8ab93

Patch set 3: Update translation

Change-Id: Iff3e7729024d526219d7651036d4e9f0d4bb6652
Merge "CMUpdater: HU translation" into cm-10.1
Merge "CMUpdater: RU translation" into cm-10.1
Merge remote-tracking branch 'cm/cm-10.1'; commit 'HEAD' into HEAD