Change #ifdefs to put Mac data dir in the right place
Fixed name transferring in the GUI.
Filter box on "Manage names" page, minor GUI modifications.
Merge pull request #2 from maxpwr/mac-data-dir

Change #ifdefs to put Mac data dir in the right place
Additional error handling for copy_file (wallet backup), copied from Bitcoin source
Reduce sync frequency for blkindex.dat

https://github.com/bitcoin/bitcoin/pull/1114

Will hopefully result in better performance especially for disk based hard drives.
Merge pull request #4 from phelixbtc/patch-2

Reduce sync frequency for blkindex.dat