Instead of always displaying the readme file, now a button will allow
you to display and hide the readme file.

Closes #49
Created a friendly button to display and hide the readme file.

The other one was just too ugly!
Added a way to get to /tree.

Now there's a button to get there.
The button matches the hide/display readme buttons.
Maybe more buttons will come in the future.
Also removed a period (.) from "Display README file."
Also removed a period (.) from "Hide README file."

Closes #61
Merge branch 'development' of github.com:SashaCrofter/grove into development
Stopped javascript, and possibly all code, from running in README files.

Closes #36
Updated README file.

Removed unnecessary HTML within the README file and replaced
it with markdown. HTML really shouldn't be in the markdown file.
Also, added bash syntax highlighting for the two ```'s. 
Not sure what to do about the centered images right now.
We'll figure something out.
Replaced the rest of the HTML with markdown.

Oops, I missed one. :d
Fixed a spacing error.
Version 0.5.1
Added tree.html as another template.

Ref #62
Merge branch 'development' of github.com:SashaCrofter/grove into development
Clean the input repository path

This commit will include a call to path.Clean() to clean the path Grove
takes as its optional first argument. Additionally, it will fix an
assignment error which was itself not particularly consequential, but
the derpiness of which was awestriking.

- close #22
Merge branch 'development' of github.com:SashaCrofter/grove into development
Got the repository tree/blob issues fixed.

Now browsing files works correctly.
Added a current path to the directory tree.

Closes #10
Readded the version number in the corners.

Closes #63
Added the version on all pages.

A commit ago, it was only on directories.
Now it's on all of the pages.
Added support for readme files that don't have .md as an extension.

Ref #50
Added support for clicking commits in the log.

Now when you click a commit in the log it'll append #commit to
the current url. Where commit is the SHA of the commit in #commit.
Version 0.5.2