Add x86 binary for node 0.10.x
Bump node version to 0.10.5
Add x64 binary for node 0.10.x
Use sql.query instead of sql.open/conn.query

This is a bit of a shortcut, but the readability of the code is
greatly improved.
Print node version and environment architecture
Move connectionString documentation to README

This was obfuscating the code I think.
Refactor connectionString initialization test
Update documentation to node 0.10
Set text width to 80 chars