Removing charset for it's not supported by pdo_pgsql
Merge pull request #4 from ggilestro/master

Removing charset for it's not supported by pdo_pgsql
Merge pull request #3 from ggilestro/ggilestro

Merging for now - will test remaining issues later
Now using oyejorge/less.php instead of node.js lessc - no dependency on node.js anymore!
Now using oyejorge/less.php instead of node.js lessc - no dependency on node.js anymore!
Added autofocus property to the textbox accepting the barcode