added title (mouseOverText) for different buttons
typos
typos
fixing typos and grammatical issues
Merge pull request #6 from joker234/title-patch

added title (tooltip text) for different buttons
revert accidental activation of cache in development mode introduced in 05a4b6fa
small style fixes (hopefully to make it easier for users to find their way on the show page)
only show insta-order buttons to people with nicks

If the nick isn’t set, the difference between the two is very slim.
Also this might help confuse new users less what’s the difference
between the two, when they are only presented one :P
fix streaming test for Chrome 33+
fix submission via pizza.de-UI
fix missing config directive for nginx that broke httpS setups