Streamlined settings. Removed test settings and moved defaults to settings.py
Fixed travis settings
Update README.md
Use protocol-relative url for jQuery. Fixes #15.

HTTP urls are blocked in modern browsers when accessing the page
over HTTPS (https://dpaste.de/), so jQuery wasn't being loaded
and the rest of the javascript failed on various ReferenceError
and TypeError exceptions around "$ is undefined".
Clean up: Drop redundant attributes, minor JS clean up, gitignore

* Dropped redundant `type` attribute from script elements
  (some had them removed already).
* Dropped redundant `media` attribute from link elements.
* <div> is not a valid self-closing tag.
* Dropped redundant / in self-closing tags in <hr/>, <br/>, <input/>.
  Just like was done for <img> and <link> already).
* Aliasing $ to jQuery (local reference is cheaper and using
  jQuery as global seems more stable, bootstrap.js does this too).
* Unminified it a bit (nothing extreme, just more consistent
  other code here already).
* Consistently used single quotes in the js code
  (most code used singled quotes already).
* Quoting attribute selectors $('input[name="foo"]').
  Unquoted selectors have been deprecated.
* Ignore .pyc files (so they don't show up in `git status`, and
  aren't accidentally committed with `git add`).
Readme: Promote dpaste.de instead of www.dpaste.de

This doesn't fix #16, but I figured I could at least make it
consistent within the code. A grep count tells me dpaste.de
is used everywhere except here.

(www.)dpaste.org is not mentioned anywhere.
Update and enhance javascript code

* Use shorthand notation for `$(document).ready`. This isn't
  just shorter but also slightly faster as it uses a cached
  instance or $(document) instead of re-instantiating jQuery.
* Use .prop('checked') instead of .attr('checked').
  Form fields reflect live state in properties, attributes are
  only used when parsing the HTML to set the initial values of
  the DOM properties. In the past (upto jQuery 1.6) jQuery
  would cover you by secretly calling .prop() for common mistakes
  but this has been deprecated and removed.
* Use .toggleClass instead of `if hasClass/addClass/removeClass`.
* Cancel previous AJAX request before starting another one.
  This fixes the bug where using the "Guess lexer" or "Diff" button
  twice in a row can sometimes result in the second push being
  ignored. Since the requests are asynchronous, one can arrive
  before or after the other and the callback called in a different
  order. It also saves a bit on the network I guess.
* DiffAjax: Moved location.hash assignment to before the request.
  It is asynchronous anyway, so the assignment happened before
  the request already. But now it is more obvious that this is
  the case.
* Simplified various selectors to just an ID instead of element
  with ID. IDs are unique. If you have more than one of them
  with a different element, there's something wrong. I suppose
  in a way it also saves potential maintenance in the future if
  a minor detail changes (e.g. from <div> to <p>).
* Removed weird variable conflict that was incorrectly
  copy-pasted in 1f863b345f896353.
  `var a;` when `a` already exists does nothing. It doesn't clear
  or reset it. It just weird syntax that should throw an error
  but is instead silently ignored. And `curLine` is already set
  and continues to be there.
Merge pull request #17 from Krinkle/cleanup

Merge Krinkle's cleanup branch
Removed mysql from requirements since its too deployment specific
New config files due to server movement
SSL server config
SSL settings
SSL example
Clickjacking middleware
Less longer htst header
Removed message