add export functionality for address book / receiving addresses
-rw-r--r-- 54 .gitignore
-rw-r--r-- 1067 COPYING
-rw-r--r-- 3256 README.rst
-rw-r--r-- 4238 bitcoin-qt.pro
drwxr-xr-x - doc
drwxr-xr-x - scripts
drwxr-xr-x - src