Make explicitly requested salvage operations keep going when there is an error.

In my tests corrupted wallets would often result in BDB dropping an error
just due to duplicate records being found, which appears harmless.
fixes #2506: mac binary with proper version and copyright meta-informations (Info.plist)

Due a bug in QT (https://bugreports.qt-project.org/browse/QTBUG-21267), the mac binary of the last release contains bulk meta informations.

The url-handler (bitcoin://) is also not working in current release

Should be fixed with this commit.

Signed-off-by: Jonas Schnelli <jonas.schnelli@include7.ch>
Update readme with better link syntax (for clickable links) and better readability.
Merge pull request #2621 from celeduc/master

Update readme with better link syntax (for clickable links) and better readability
translations update 2013-05-07

- updates bitcoin_en.ts and bitcoinstrings.cpp
- integrates current translations from Transifex
Merge pull request #2623 from Diapolo/translations

translations update 2013-05-07
Merge pull request #2532 from jonasschnelli/mac_plist_fix

fixes #2506: mac binary with proper version and copyright meta-informati...
Merge pull request #2410 from gmaxwell/salvageharder

Make explicitly requested salvage operations keep going when there is an error.
Make CPubKey statically allocated
CSecret/CKey -> CKey/CPubKey split/refactor
Make signature cache store CPubKeys