Started writing unit tests
Added test for requests to / when no route for / is defined
Added tests for ServeFiles #37
Merge pull request #1 from msoedov/tests

Added tests for ServeFiles #37
Merge branch 'tests' of github.com:alexandernyquist/gin into tests
Fixed tests up to master branch
Replaced deprecated ServeFiles
Update README.md
Added dummy tests for middleware
Added support for redirects
Fixed status code when redirecting
Removed redundancy when redirecting
Only accepting 3xx status codes when redirecting. Swapped location and code arguments for Redirect signature
Started on improved documentation for model binding
Merge pull request #2 from msoedov/tests

Updated tests
Splited tests into separate files
Added test for recovery
Added test cases for context file, data, XML response writers.
Merge branch 'tests' of github.com:alexandernyquist/gin into tests
Added tests for JSON binding.