Changing info_footer to info_settings.

Location from footer to top right hand corner.

	modified:   public_html/gmap.html
	modified:   public_html/script.js
	modified:   public_html/style.css
Fixed a bug on Settings-link placement
Merge pull request #6 from bdavenport/tablesort

Table sort & bit cleaner look with larger tables on smaller screens
New settings area
New settings area can be opened by clicking Settings-link and closed by same link or OK-button. No settings to change yet.

	modified:   public_html/gmap.html
	modified:   public_html/script.js
	modified:   public_html/style.css
Merge remote-tracking branch 'upstream/master'
Merge branch 'settings'