merge nwilliams: Copy dependencies of client-tools while building Windows installer.
merge nwilliams: Copy dependencies of client-tools while building Windows installer.

https://code.launchpad.net/~nwilliams/akiban-server/copy-client-tool-deps-win-installer/+merge/121298
jaytaylor/sql-layer,shunwang/sql-layer-1,jaytaylor/sql-layer,relateiq/sql-layer,qiuyesuifeng/sql-layer,shunwang/sql-layer-1,wfxiang08/sql-layer-1,shunwang/sql-layer-1,wfxiang08/sql-layer-1,jaytaylor/sql-layer,qiuyesuifeng/sql-layer,wfxiang08/sql-layer-1,wfxiang08/sql-layer-1,ngaut/sql-layer,shunwang/sql-layer-1,ngaut/sql-layer,relateiq/sql-layer,jaytaylor/sql-layer,ngaut/sql-layer,qiuyesuifeng/sql-layer,relateiq/sql-layer,relateiq/sql-layer,qiuyesuifeng/sql-layer,ngaut/sql-layer