A couple of xib and xcode project changes needed for a command line build using xcode 5.
Initial checkin of a script to run automated builds.
Moved all python database connection info to a separate file: db_config_empty.py is the template, but needs to be copied to db_config.py and filled in. Don't check db_config.py into git. Made changes to other python scripts to use db_config. The main db build script checks to make sure db_config.py exists.
Added database building to the build script along with some path handling improvements.
Fixed a bug in the build script.
Fixed a bug in the build script and added more logging. Added a python replacement for the C-based sha1 program.
Merge branch 'master' into Contracts
Updating the Contracts branch with changes from master to make merging back into master easier.