Fix file checksum
Update tests

Update for latest version of serverspec and add Ubuntu 14.04 test.
Fix text size in template

The attribute value wasn't used. Also moved the sample sybase server to the default attributes.
Global TDS version configurable via attributes

Use the tds_version attribute (used for compilation) to set the global version in the config file.
Add package install for debian & ubuntu

Refactor current recipe in freetds::source and add a package recipe.
Change default recipe to install package by default.
Add CentOS test & support
Bump to 0.2.0