Refactor event handlers for voting news and comments.
Add missing event handlers for voting the main comment in the comment page.
Remove 'apisecret' from the parameters for the voting event handlers.

The apisecret variable lives in the global scope, so there is no actual need to
pass it around as an argument.
Implement a more generalized event handler for voting news and comments.
Add an optional callback parameter that is called after voting an item.
Generalize the procedure to attach voting handlers to the selected elements.
allow admins to submit frequently
Merge remote-tracking branch 'nrk/refactor_voting_handlers2'
Merge pull request #124 from scottporad/admin-freq-post

allow admins to submit frequently
add better look for mobile

Added view port meta tag.
Now when the screen is resized the header menu becomes a dropdown menu
Adding Hacking Italia to the list of sites using this code
Removing unnecessary escaping of news title when editing news
fix mobile screen up when click in drop down menu

In the PR #125 I forgotten to call preventDefault in the js function
Merge pull request #128 from acapilleri/mobile_prevent_default

fix mobile screen up when click in drop down menu
manual merge