DIR_FSROOT

Define DIR_FSROOT as realpath(__DIR__.'/../') this way new users do not
need to adopt it
Merge pull request #5 from voxel01/prevent-SQL-injection

Prevent sql injection
Merge pull request #6 from voxel01/configtpl---path

DIR_FSROOT
Revert mysql_real_escape string because it need mysql_connect to work and we use PDO. I think we'll remove all mysql_escape_string in the future when all queries will be sanitize via PDO
Fix a DDOS when a user attemped to request a huge image, thus consuming all memory on the host.
Missing configuration for the latest DDOS fix
Fix plugin aggregation
Better aggregation plugin, and try to group aggreg graph with same real plugin
Fix auto-refresh is not working on dynamic dashboard. Try to remove JS and CSS which are not needed on dashboard
Add APC support in curl_json plugin
Link to php script for APC stats
fix filter for df_complex : when fsname have other thing than [a-zA-Z0-9], FS wasn't displayed in df category
Connect via Socket to

Make it possible to connect via socket. If socket is defined it will be
prefered
Merge pull request #7 from voxel01/DB-Socket

Connect via Socket to mysql