fix: Ignore tar files when compressing

ref: Move binary handling up to the handler

Now it is up to the handler to decide whether it wants to render a file
or not, git only returns the content.

fix: Fix bin file not being writen to tar

FileContent was not working for bin file (nor was meant to).
Moving to blob reader solves the issue.

feat: Add archive capability

fix: User proper cache control param

ref: Make slug configurable

fix: Reduce some redirects

feat: Add per repository about page

feat: Add summary page

fix: Add support lightweight tags

For now all tags are read as reference. That cause tags to not carry its
message body by default but it will be added in the future. For now
simple tags will do.

feat: Add wip banner

fix: Make use of the description

feat: Fix testing

feat: Add server listen configuration

feat: Add global reference to ref and name

feat: Per repository configuration

feat: Add encoding and size to log

feat: Add error handling

feat: Rework some pages

feat: Add compression

feat: Add blob endpoint

ref: Remove mux

feat: Add ref support

Now log and tree can be loaded using a given reference.

feat: Add refs page

UI now it is a broken state. I'll all pages working first so I can
better style it later.

feat: Add initial log

feat: Add git sub page

ref: Move to gorilla mux

Go's default mux is very limited while comes to overlapping routes.
For example "/{name}/about" conflicts with "/static/" and it throws a
panic.

In the case I would like static to have precedence over everything else.

feat: Add initial git item page

feat: Add navbar selection

feat: Wraps handler into its own package

Although this creates more complex folder structure will allow in the
feature for a easier testing of those given handlers.

feat: Add slug to build

ref: Increase font size

feat: Add about page

feat: Simplify listing

feat: Add actual git listing implementation

feat: Add bare bones project list

feat: Add utils

ui: Add navbar

feat: Add chroma support

feat: Add qtc templating

feat: Add bootsrap scss

feat: Close worker on error

If a worker error the application, as a whole, is terminadated.

feat: Add config parsing

feat: Initial http server code