Improve error output of framework installer
Update WelcomeActivity when download/install status changed
Trigger RepoListeners when repo is cleared
Experimental, limited MIUI support
Updated Polish translations (by czeci@XDA)
Added v34 jar (Paranoid workaround)
Updated Slovak translation
Updated Chinese translation
Swap title and message in "are you sure" dialogs + whitespace fixes
Merge branch 'upstream'

Conflicts:
	assets/XposedBridge.jar
	src/de/robv/android/xposed/installer/InstallerFragment.java
	src/de/robv/android/xposed/installer/WelcomeActivity.java