i3: ws icons, resize windows w/o mode

- Go up/down workspace bindings.
- Removed unwanted blocks from i3blocks.
- Volume key bindings.

aliases/.bash_aliases

@@ -42,6 +42,7 @@ alias r=". ~/.bashrc"
 	alias vag="vi $alias_folder/.git_aliases"
 	alias vap="vi $alias_folder/.pc_aliases"
 	alias v3="vi ~/.config/i3/config"
+	alias v3b="vi ~/.config/i3blocks/i3blocks.conf"
 # }}} Config #
 
 # redshift

aliases/.school_aliases

@@ -76,7 +76,9 @@ run() {
 }
 	# temp
 	alias mkt="make test_print && ./test_print.out"
-	alias mka="make all && ./print_ptree.out 4463"
+	alias mka="make all && ./print_ptree.out -d 0 31589"
+	alias ppt="./print_ptree.out 31589"
+	alias pptd="./print_ptree.out -d 2 31589"
 	# alias db="gdb ./print_ptree.out < gdb.txt"
 	deb() {
 		gdb ./print_ptree.out < "$1"