Add core_perl to PATH

Also change split bindings for i3

.i3/config

@@ -62,10 +62,10 @@ bindsym $mod+Shift+Up move up
 bindsym $mod+Shift+Right move right
 
 # split in horizontal orientation
-bindsym $mod+h split h
+bindsym $mod+x split h
 
 # split in vertical orientation
-bindsym $mod+v split v
+bindsym $mod+z split v
 
 # enter fullscreen mode for the focused container
 bindsym $mod+f fullscreen

.rc

@@ -5,7 +5,7 @@ export BROWSER=chromium
 export PAGER='less -R -F -X -S -n -i -m'
 
 export GOPATH=~/projects/go
-export PATH="$(echo {$HOME,,/opt,/usr,/usr/local}/{bin,sbin} | tr ' ' :):$(echo $HOME/.gem/ruby/{1.9.1,2.0.0}/bin | tr ' ' :):/usr/bin/vendor_perl:$GOPATH/bin"
+export PATH="$(echo {$HOME,,/opt,/usr,/usr/local}/{bin,sbin} | tr ' ' :):$(echo $HOME/.gem/ruby/{1.9.1,2.0.0}/bin | tr ' ' :):/usr/bin/vendor_perl:/usr/bin/core_perl:$GOPATH/bin"
 export GIT_COMMITTER_NAME='Artem Sheremet'
 export GIT_COMMITTER_EMAIL='dot.doom@gmail.com'
 export DOOMWADDIR=~/dist/games/doom/wad