remove $this for 5.3 compat
remove $this for 5.3 compat

CarsonF/bolt,kendoctor/bolt,GawainLynch/bolt,pygillier/bolt,marcin-piela/bolt,winiceo/bolt,HonzaMikula/bolt,cdowdy/bolt,tekjava/bolt,Eiskis/bolt-base,joshuan/bolt,tekjava/bolt,HonzaMikula/masivnipostele,Intendit/bolt,marcin-piela/bolt,Eiskis/bolt-base,Eiskis/bolt-base,cdowdy/bolt,Eiskis/bolt-base,kendoctor/bolt,Intendit/bolt,kendoctor/bolt,lenvanessen/bolt,rossriley/bolt,bywatersolutions/reports-site,marcin-piela/bolt,one988/cm,nikgo/bolt,joshuan/bolt,cdowdy/bolt,nantunes/bolt,skript-cc/bolt,hannesl/bolt,electrolinux/bolt,bywatersolutions/reports-site,Calinou/bolt,CarsonF/bolt,tekjava/bolt,CarsonF/bolt,romulo1984/bolt,HonzaMikula/bolt,Raistlfiren/bolt,winiceo/bolt,skript-cc/bolt,richardhinkamp/bolt,nantunes/bolt,GDmac/bolt,xeddmc/bolt,Intendit/bolt,xeddmc/bolt,Raistlfiren/bolt,hannesl/bolt,winiceo/bolt,richardhinkamp/bolt,bolt/bolt,GDmac/bolt,rossriley/bolt,nantunes/bolt,bywatersolutions/reports-site,nikgo/bolt,GawainLynch/bolt,xeddmc/bolt,hugin2005/bolt,HonzaMikula/masivnipostele,hannesl/bolt,lenvanessen/bolt,one988/cm,bolt/bolt,romulo1984/bolt,lenvanessen/bolt,richardhinkamp/bolt,joshuan/bolt,rossriley/bolt,Raistlfiren/bolt,HonzaMikula/masivnipostele,winiceo/bolt,Calinou/bolt,romulo1984/bolt,rarila/bolt,bolt/bolt,lenvanessen/bolt,rossriley/bolt,HonzaMikula/bolt,hugin2005/bolt,one988/cm,pygillier/bolt,bolt/bolt,hannesl/bolt,hugin2005/bolt,cdowdy/bolt,GDmac/bolt,Calinou/bolt,pygillier/bolt,romulo1984/bolt,nikgo/bolt,nikgo/bolt,bywatersolutions/reports-site,Calinou/bolt,codesman/bolt,rarila/bolt,hugin2005/bolt,kendoctor/bolt,richardhinkamp/bolt,rarila/bolt,codesman/bolt,HonzaMikula/bolt,one988/cm,electrolinux/bolt,GawainLynch/bolt,pygillier/bolt,Intendit/bolt,xeddmc/bolt,electrolinux/bolt,Raistlfiren/bolt,skript-cc/bolt,nantunes/bolt,GawainLynch/bolt,rarila/bolt,GDmac/bolt,CarsonF/bolt,codesman/bolt,HonzaMikula/masivnipostele,joshuan/bolt,marcin-piela/bolt,tekjava/bolt,skript-cc/bolt,electrolinux/bolt,codesman/bolt