[#350] reset backup location when creating a wallet
[#348] require a network connection to send bitcoins
[#348] check network status in HIBitcoinManager

HINetworkConnectionMonitor has a 30s delay to make sure we don't show
the banner immediately after the start, but in case of the send window
we can be more strict about it
minor change in contact view

no need to call refreshData twice, it's called in viewWillAppear
cleaned up some frameworks that are auto-linked
Revert "Integrate Backup Center into preferences."

This reverts commit dfa5b9f1d81d99703198df1eaa1a7e858ec73e8f.
[#179] reset global shortcut immediately after change

apparently the dot in the preference key name breaks the KVC observer
that monitors the changes and resets the shortcuts... ಠ_ಠ
[#179] disable preferences if wallet is locked
[#179] ignore shortcuts if wallet is locked
[#179] minor copy/layout tweaks in shortcut keys panel
updated all strings
updated localized MainMenus
updated Romanian
updated Turkish
updated credits and licenses
periods OCD
sign window xib auto-fix
localized sign message window
localized key prefs panel
removed xcode file type hack script

I think they've fixed it in 5.1