changed login modal and logout redirect
ui changes
Merge remote-tracking branch 'upstream/master'
Moved centering styles from <td> & <th> into CSS

Removed all the vertical-align and text-align inline styling from <td>
and <th> elements.

Added a rule to apply the same styling to *all* <td>s and <th>s in
style.css.
Removed inline styles from <th>

Removed inline styles from all <th>s as well.

Also added !important to the new rule in the CSS, otherwise it would not
override the Bootstrap <td>/<th> rule that set vertical-align to top.
Merge pull request #73 from martinpolley/master

Removed inline styles from <td>/<th> and added CSS rule instead