Merge pull request #366 from gerundt/master

Add "collapsed/expanded" image to tags and sources navigation
add pro-linux spout
Add Romansh (rm) translation
Added missing translations
Add reddit source
Adds support for PHP 5.4+ embeddable web server

User simply runs with php -S 0.0.0.0:8000 run.php and app works.
No need for other servers, this is super useful for RPI or testing, developing.

PHP 5.4+ only
Use selftext for content if present
Add support for thumbnails
Fix favicon
Fix: Feed title's utf8 bug.
Merge pull request #377 from ohko/master

Fix utf8 bug in the feed list.
Merge pull request #376 from dz0ny/php-embed-server

Adds support for PHP 5.4+ embeddable web server
Merge pull request #375 from dz0ny/reddit

Add reddit source
Merge pull request #373 from gion-andri/master

 Add Romansh (rm) translation
Merge pull request #372 from sgibb/pro-linux

add pro-linux spout
* fix a few smaller issues
* update readme
Sharpened German mark and unmark translation

On iOS Safari it is difficult to click the "load images" button when "als ungelesen markieren" spans the whole row.
Semantical correctness
Added a finnish translation
Some words are shortened to better fit mobile displays