Typos, table input height, sidenav tooltip font

Fixed typos and capitalization issues, missing periods at end of
sentences, etc.
Changed the height of inputs in editable tables to match tag selector
control (at its initial height, anyway).
Changed the font in the tooltips for the side nav, which inherited from
the titles (small, grey, all-caps).
Fixed my own typo
Corrected editable input height

Was 20px, should be 28px.
Truncate wide node names in status view

Added a CSS rule to truncate wide node names in status view. We should
probably add a tooltip with the full name though...
Also, there are no IDs in this section of HTML, so the rule depends on a
combination of classes that only exists here. Just FYI...
Merge pull request #70 from martinpolley/master

Typos, table input height, sidenav tooltip font, project icon