Importing Yahoo! provided translations
Merge remote-tracking branch 'rafaelbaggio/master' into yahoo
Merge remote-tracking branch 'origin/master' into yahoo

Conflicts:
	Resources/pt.lproj/UserVoice.strings
Disabling only submit button

Keep cancel button enabled while a request is in progress.
Keep submit button disabled during the whole posting process (auth + post)
Refactoring on request delegates

Passing UVCallback objects instead of the requesting view controller as delegates for the requests
[bug 6441412] Only show network error alert once

And unset the alert view delegate on dealloc
Always init suggestion details VC with suggestion

Register callbacks even if initialized without suggestion.
Merge branch 'refs/heads/bug6230408' into rafaelbaggio-master

Conflicts:
	Classes/UVBaseViewController.m
Merge remote-tracking branch 'origin/bug6441412' into rafaelbaggio-master