Remove dates from Thanks file. It is getting difficult to manage dates of each contribution

THANKS.md

@@ -4,101 +4,52 @@ Thanks to
 [Alexis Métaireau](https://github.com/ametaireau)
 -------------------------------------------------
 
-### Nov 27, 2013
-
 1. He [helped](https://github.com/talha131/pelican-elegant/issues/81) in resolving a performance issue
 
 [kafran](https://github.com/kafran)
 -----------------------------------
 
-### Nov 18, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/76) a missing `</header>` tag
 
 [Jed Brown](https://github.com/jedbrown)
 ----------------------------------------
 
-### Oct 12, 2013
-
 1. He suggested integration with Latex.
 
 [calfzhou](https://github.com/calfzhou)
 ---------------------------------------
 
-### Nov 20, 2013
-
 1. He [suggested](https://github.com/talha131/pelican-elegant/issues/63) comments for Page template
-
-### Nov 17, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/72) an issue with image margins.
 1. He [suggested](https://github.com/talha131/pelican-elegant/issues/73) to close an issue regarding changing 3rd parties' code
-
-### Nov 13, 2013
-
 1. He submitted a [pull request](https://github.com/talha131/pelican-elegant/pull/66) to fix URL scheme of categories and tags.
-
-### Nov 12, 2013
-
 1. He submitted a [pull request](https://github.com/talha131/pelican-elegant/pull/65) to fix URL scheme.
-
-### Nov 11, 2013
-
 1. He submitted a [pull request](https://github.com/talha131/pelican-elegant/pull/62) to fix a typo in CSS.
 1. He reported an [issue](https://github.com/talha131/pelican-elegant/issues/64) in alignment of All Posts
-
-### Nov 10, 2013
-
 1. He gave [suggestions](https://github.com/talha131/pelican-elegant/issues/59) on improving Archive, Tags, Categories and Home Page
-
-### Nov 8, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/58) that line numbers in code block to do not always get displayed correctly.
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/58) that line numbers do not align vertically with code blocks.
 1. He [suggested](https://github.com/talha131/pelican-elegant/issues/58) fixed width for line number column.
 
-
 [brechtm](https://github.com/brechtm)
 -------------------------------------
 
-### Oct 25, 2013
-
 1. He [suggested](https://github.com/talha131/pelican-elegant/pull/40) the idea of `custom.css`.
 
 [tshepang](https://github.com/tshepang)
 ---------------------------------------
 
-### Nov 26, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/81) an issue with Elegant's performance
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/80) an issue with fall back fonts
-
-### Nov 18, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/75) an issue with page headers
-
-### Nov 10, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/34#issuecomment-28151235) a regression bug introduced in tags list
 1. He gave [suggestions](https://github.com/talha131/pelican-elegant/issues/59) on improving Archive, Tags, Categories and Home Page
-
-### Oct 31, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/50) an issue
    with CSS style of nested lists.
-
-### Oct 4, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/10) an issue with CSS style of links in an unordered lists.
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/34) that articles list in tags page is not sorted at all. He helped a lot to reproduce the issue and stayed persistent to get it fixed.
-
-### Oct 1, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/6) that it is not possible to link to a Disqus comment.
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/8) that code block auto wraps to next line
-
-### Sep 29, 2013
-
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/5) hyperlink style compatibility issue on Chrome.
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/3) an issue with link style.
 1. He [reported](https://github.com/talha131/pelican-elegant/issues/4) the bug that Disqus comment count is always zero.
@@ -107,35 +58,26 @@ Thanks to
 [yuex](https://github.com/yuex)
 -------------------------------
 
-### Sep 15, 2013
-
 1. He submitted a [patch](https://github.com/talha131/pelican-elegant/pull/2) to the project.
 
 [Melissa](https://github.com/meli-lewis)
 ----------------------------------------
-### Sep 3, 2013
 
 1. She reported a [critical bug](https://github.com/talha131/pelican-elegant/issues/1).
 
 [John](http://twitter.com/BostonEnginerd)
 -----------------------------------------
 
-### Sep 2, 2013
-
 1. He suggested [an improvement](https://twitter.com/BostonEnginerd/status/374555593589002241) to the [Elegant project description](http://oncrashreboot.com/elegant-a-clean-theme-for-pelican-with-search-feature).
 
 [if1live](https://github.com/if1live)
 -------------------------------------
 
-### Aug 31, 2013
-
 1. His [pull request](https://github.com/getpelican/pelican-plugins/pull/68) reminded me that I have forgotten to add template for Pages
 1. His [commit](https://github.com/if1live/pelican-elegant/commit/3da52903e94051fa771212149a10a271adc78264#commitcomment-3988674) in the fork brought bug in the path of search.html to my notice
 
 [Jérémie Astori](https://github.com/astorije)
 ---------------------------------------------
 
-### Aug 30, 2013
-
 1. He reported a [bug](https://botbot.me/freenode/pelican/msg/5577967/) in search form.