Puts migration table in a variable.
Adds command-line flag for migration tablename.
Revert "Adds command-line flag for migration tablename."

This reverts commit 9e548378df5f6a0ef4f09c45ff9c643b15cc5d70.
Revert "Puts migration table in a variable."

This reverts commit 7d0c84f66c7bd8f614ae9c2875632a0308eec201.
Allows setting migration table by environment var.
Revert "Allows setting migration table by environment var."

This reverts commit e64c88ef4662d1182f80a9aae8a6e45a86f7873c.
get migration table from config file
doc updates for customizable table name
Merge branch 'master' of github.com:ShawnMilo/sql-migrate
Add a test for #10.
Ignore generated database.
Run sqlite test (#10).