Rename variables to vars
Use public Config constructor in test_web_test
Initial (bad!) implementation of templating vars
Add env tests
Implement templated variables
Make function private
Use real errors; simplify code
Implement URL templating
Support host name from template and environment variable
Merge remote-tracking branch 'refs/remotes/origin/master' into variables-and-templates
Fix test portability
Fix py26
Merge pull request #4 from sjagoe/variables-and-templates

Variables and templates