Fix issue #66 by adding space before "selected"
Merge pull request #67 from e2jk/issue-66

Fix issue #66 by adding space before "selected"
CSS: remove hardcoded style from templates

Fixes shaarli/Shaarli#29

Style elements refactored as follows:
- use existing ids and classes if possible,
- else, define new ones and stick with the existing naming convention,
- remove hardcoded style attributes from RainTPL templates.

Exception:
In tpl/tagcloud.html, the display size of each tag is computed at page
generation.

Signed-off-by: VirtualTam <virtualtam@flibidi.org>
Merge pull request #68 from virtualtam/hardcoded-style

CSS: remove hardcoded style from templates
bookmarklet: add ✚ sign to make it more recognizable in toolbars
Merge pull request #69 from nodiscc/master

bookmarklet: add ✚ sign to make it more recognizable in toolbars
Add a basic plugin system
 * 2 new global config options: LINKLIST_PLUGINS and TOOLBAR_PLUGINS
 * These options are lists of plugins that will be loaded when rainTPL renders the link list and toolbar, respectively
 * each plugin is a raintpl template in tpl/plugins/$pluginname/$pluginname.html
  * if the plugin contains multiple files, they must be self contained in it's directory
  * this allows unpacking plugins form a zip or cloning them from git
 * add readityourself plugin, requested at https://github.com/sebsauvage/Shaarli/issues/66
  * This plugin adds, for each link, a button to display a more readable version using an external readityourself service
 * move archive.org integration as a plugin. To enable, add 'archiveorg' to the LINKLIST_PLUGINS array
 * styling fixes for plugins
 * remove archive.org plugin styling from main CSS, use icon instead
 * match archiveorg/readityourself plugins styling with qrcode
 * Icon from http://p.yusukekamiyamane.com/icons/search/fugue/icons/clock-history-frame.png under CC-BY-SA License
 * Icon from http://p.yusukekamiyamane.com/icons/search/fugue/icons/book-open.png under CC-BY-SA License
add wallabag sharing plugin
 * uses wallabag's ?plainurl action to store in wallabag
 * configuration of base wallabag URL is done through the WALLABAG_URL global variable
 * fixes https://github.com/sebsauvage/Shaarli/issues/167
start moving qrcode to plugin system
 * remove qr specific code for linklist template
 * add html item to qrcode.linklist.html
 * add the script itself to qrcode.footer.html