Style fixes for discussions, graveyard, registration, and flagged pages. Additional of User Tools buttons.
Merger of discussionCreate.html
Apply a default fixed font to nav-button-label when themes.googleusercontent.com is blocked from NoScript.

This maintains the nav-button height.
Libraries don't have short descriptions.. yet...
Merge pull request #86 from Martii/nav-buttonCSSsymmetry

Apply a default fixed font to nav-button-label when themes.googleusercon...