Changed the README from .rdoc to .md

Did this manually so I think I got most of the conversion right.

Fixes #607

Squashed commit of the following:

commit e0cbf22b35
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Sun Jan 20 06:16:26 2013 +0530

    Removed the <li> tag for the markdown template list

commit f999620eac
Merge: 95ab367 eed4f71
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Sun Jan 20 06:06:39 2013 +0530

    Merge branch 'master' of git://github.com/sinatra/sinatra

commit 95ab3673ec
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Fri Jan 11 07:53:31 2013 +0530

    Fixed a typo

commit 90a335049b
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Fri Jan 11 07:44:22 2013 +0530

    <pre> tags break the whole layout. Replacing them with <tt> tags

commit e47cfff420
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Fri Jan 11 07:18:10 2013 +0530

    <pre> tags break the whole layout. Testing out <tt> tags

commit 40f59da1f4
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Fri Jan 11 06:59:02 2013 +0530

    Added the html definition lists

commit 63a18c478c
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Fri Jan 11 03:39:57 2013 +0530

    Testing out some HTML in Markdown

commit 8d9442be52
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Thu Jan 10 01:14:16 2013 +0530

    Trying out code blocks instead of Rdoc tables

commit 766c80f1af
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Thu Jan 10 00:40:48 2013 +0530

    Fixed some more errors.

commit 2e9dc82a5a
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Thu Jan 10 00:39:25 2013 +0530

    Fixed some more errors.

commit f12333bcd3
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Thu Jan 10 00:33:47 2013 +0530

    Fixed a typo and finished the conversion.

commit 72830645c0
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Thu Jan 10 00:31:52 2013 +0530

    First walkthrough done.

commit a43f41fab9
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Wed Jan 9 22:32:34 2013 +0530

    First walkthrough done.

commit eb73fe095f
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Wed Jan 9 22:24:59 2013 +0530

    testing blockquote

commit 3cb91c4828
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Wed Jan 9 22:19:21 2013 +0530

    testing blockquote

commit ae9119393e
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Wed Jan 9 21:49:19 2013 +0530

    testing blockquote

commit 64a659c731
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Wed Jan 9 21:48:02 2013 +0530

    testing blockquote

commit 8d718ef1aa
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Wed Jan 9 21:42:17 2013 +0530

    testing blockquote

commit 0b16fc50d8
Author: Kashyap <kashyap.kmbc@gmail.com>
Date:   Wed Jan 9 21:37:55 2013 +0530

    rdoc to md conversion in progress

Signed-off-by: Konstantin Haase <konstantin.mailinglists@googlemail.com>

.gitignore

@@ -1,6 +1,9 @@
 # please add general patterns to your global ignore list
 # see https://github.com/github/gitignore#readme
-
+.DS_STORE
+*.swp
+*.rbc
+*.sass-cache
 /pkg
 /doc/api
 /Gemfile.lock