gemspec was not valid.
add ruby 2.1.0 support
Add `Hobbit::Response#redirect`, that was missing
prepare for 0.4.2
inject initial value must be zero.
"Speed" link now points to luislavena/bench-micro
reformat the README.md
refactor finish and write methods
Calculate the Content-Length of a Hobbit::Response using bytesize instead of size.
not happy with this fix.
prepare for 0.4.3
refactor Hobbit::Response
prepare for 0.4.4
fix typo [ci-skip]
Refactor `Hobbit::Base#halt`. `Hobbit::Response` headers and body are not accessors anymore.

* Refactor `Hobbit::Base#halt`. It now sets the status, merges the headers and
writes the body (using `Hobbit::Response#write`) when given a fixnum, a hash or
a string.
* `Hobbit::Response` headers and body are not accessors anymore. This is
because when you set the body directly, the `Content-Length` is not calculated
(it's calculated on `#write`).
Release!
refactor some pieces of code
change test name [ci-skip]
a class is an object too, so allow to `run` classes
add Hobbit::Request