initial commit
add php query function
query.php to map.php
create upload page and upload result page.
Add project intro and about us page. Need to fix UI.
UI tweak
debug
map is hooked up to database now
fixed merge conflicts
replaced mapjs with load_data
added location searches
code cleanup
only keep one infowindow open
change to mysqli
Changed layout for map page
Add slider for map area
Move headers to template php

Usage: <?php include 'theme/nav_fixed.php'; ?>
<?php include 'theme/nav_bar.php'; ?>
Standardize pages

For new pages, you can include suitable theme and css to display
consistent layout
Try to fix map render problem
Change slider range