Fixed Bug #428216: "Update alert does not use a proper emdash"
Merge branch 'master' of git://github.com/andymatuschak/Sparkle

Conflicts:
	en.lproj/Sparkle.strings
Merge branch 'master' of git://github.com/andymatuschak/Sparkle
Fixed layout of localization XIBs
Removed the pt_PT localization from Uli's branch, since it was largely untranslated, and used the one from master instead.
Make this build on 10.7. Might break building on earlier OSes.
Satisfy some overly picky compilers.
Merge branch 'master' of git://github.com/andymatuschak/Sparkle

Conflicts:
	Sparkle.xcodeproj/project.pbxproj
	pt.lproj/SUAutomaticUpdateAlert.xib
	pt_PT.lproj/SUAutomaticUpdateAlert.xib
	tr.lproj/SUAutomaticUpdateAlert.xib
Quick hack to make this build again. Should probably just move to Sparkle mainline, now that they're halfway current.
Merge remote-tracking branch 'andymatuschak/master'

Conflicts:
	pt_PT.lproj/SUAutomaticUpdateAlert.xib
Switch off secure updates for now
fixing up the xcode configs to match ours for simpler building
fixed the Debug App Store configuration.. it was misnamed and causing a build error.
Fix warnings
Support for notifications on some updater events
updated sends system profile to use info.plist if user defaults key isn't present
fixed a 'content rectangle not entirely onscreen' warning
Switched the icon to be representative of the app. We'll want to find a better way of doing this once we have multiple apps pointed at this repo.
Updated icon.
New icon