Fix forIn rather than each for iterating on object
Merge pull request #2604 from overlookmotel/fix-forIn-over-object

Fix forIn rather than each for iterating on object
Mark a pg connection as invalid on connection err. Builds on PR #2557 by @jawj
Restructured docs generator
Initial setup for ms sql server support
Add showTablesQuery / dropTableQuery
Add first steps for createTableQuery
fix dropTableQuery
updates to mssql dialect
Removed super verbose logging
"query-interface describeTable" test now passes
All but the last test pass in Query Interface
Started refactor of mssql dialect
QueryInterface passes with refactor
More separation and a template file for abstract
Destroyed the Select statement, now rebuilding
Fixed bug in lib/model.js deleting clauses
fixed identity column with Insert
Partial fix for where clause, still issues
Alias Test passes