update zh_CN
pt-BR localization polishing
Updated the Romanian translation
Select Korean and Slovak for Sparkle.strings localization
finish_installation.app and pkg files will not removed when
we use *.pkg installer and restart system in the installer.

In this case, "Application Support" directory is corrupted
by unnecessary pkg files.
We need to scan files under "Application Support" directory
and examine whether pkg file or not.

It is quite annoying.

Therefore, this patch changes location of
finish_installation.app and pkg files to
"~/Library/Application Support/APPNAME/.Sparkle".
Then, we can remove finish_installation.app and pkg files
certainly.
add a return type to the -init methods to satisfy a warning for missing-method-return-type
Take care not to attempt copying the finish_installation.app unless we have actually succeeded in locating it. In the strange scenario that the finish_installation.app was not present in the Sparkle bundle, the target path was evaluated as being the host app's Application Support folder itself, and Sparkle would proceed to completely wipe out the host's Application Support folder as it tried to copy the non-existent
Quiet a warning caused by using a non-constant template format string.
Prevent catastrophic data loss when finish_installation.app is not present for any reason #295

* pull/295/head:
  Quiet a warning caused by using a non-constant template format string.
  Take care not to attempt copying the finish_installation.app unless we have actually succeeded in locating it. In the strange scenario that the finish_installation.app was not present in the Sparkle bundle, the target path was evaluated as being the host app's Application Support folder itself, and Sparkle would proceed to completely wipe out the host's Application Support folder as it tried to copy the non-existent

Conflicts:
	SUUIBasedUpdateDriver.m
Merge remote-tracking branch 'pull/292/head'

* pull/292/head:
  add a return type to the -init methods to satisfy a warning for missing-method-return-type
Merge remote-tracking branch 'pull/290/head'

* pull/290/head:
  finish_installation.app and pkg files will not removed when we use *.pkg installer and restart system in the installer.
Merge remote-tracking branch 'pull/287/head'

* pull/287/head:
  Select Korean and Slovak for Sparkle.strings localization
Merge remote-tracking branch 'pull/277/head'

* pull/277/head:
  Updated the Romanian translation

Conflicts:
	Sparkle.xcodeproj/project.pbxproj
Merge pt-BR L10n polishing #274

* pull/274/head:
  pt-BR localization polishing

Conflicts:
	pt_BR.lproj/Sparkle.strings
Merge update zh_CN #259

* pull/259/head:
  update zh_CN

Conflicts:
	zh_CN.lproj/SUAutomaticUpdateAlert.strings