fixes display problem with box-sizing: border-box

when box-sizing: border-box was used, parts of the
player (e.g. play-button) looked weird/not as they
should
switch to using border-box WIP
Merge pull request #111 from podigee/box-sizing-workaround

fixes display problem with box-sizing: border-box
expose the player interface
likely fix for firefox aac problems
fixes the summary
Merge branch 'summary' into 2.0.x

get ready for the next release
apache config info added (.htaccess)
deprecated info is now deprecated
more htaccess foo
jslint valid whitespace
version number bump for wordpress.org release (2.0.14)
downloadlink updated (v2.0.14 on wordpress.org)
Merge branch '2.0.x' of https://github.com/podlove/podlove-web-player

Conflicts:
	podlove-web-player/header.txt
	podlove-web-player/podlove-web-player.js
	podlove-web-player/podlove-web-player.php
	podlove-web-player/readme.md
	podlove-web-player/readme.txt
	podlove-web-player/settings.php
	podlove-web-player/static/podlove-web-player.css
	podlove-web-player/static/podlove-web-player.js