Switch to urxvt (close #45), setup pywal (fix #35)

Updated README to include desktop screenshot and urxvt/pywal sources.

aliases/.bash_aliases

@@ -41,6 +41,7 @@ py() { python $1 ; }
 # Config {{{ #
 alias lc="d ~/linux-config/"
 alias vv="vi ~/.vimrc"
+alias vu="vi ~/.Xresources"
 alias r=". ~/.bashrc"
 	# aliases
 	alias lca="d ~/linux-config/aliases"
@@ -51,8 +52,9 @@ alias r=". ~/.bashrc"
 # }}} Config #
 
 # redshift
-rs(){ redshift -O $(($1 * 1000)) ; }
+rs(){ redshift -O $(echo "scale=2;$1*1000" | bc) ; }
 alias rx="redshift -x"
+
 mrk() { pandoc -o ${1%.*}.html $1 && chr ${1%.*}.html ; } 
 
 # UltiSnips {{{ #

aliases/.git_aliases

@@ -19,6 +19,7 @@ alias gst="git stash"
 alias gstore="git config credential.helper store"
 alias gstp="git stash pop"
 alias vig="vi .gitignore"
+alias vir="vi README.md"
 gcm(){ git commit -m "$1" ; }
 # Aliases }}}
 

aliases/.pc_aliases

@@ -1,5 +1,7 @@
 # Both PC/Laptop {{{
 if [ "$(whoami)" == "kevin" ]; then
+	apti() { sudo apt install $1 ; } 
+	aptr() { sudo apt remove $1 ; } 
 	alias vbn="cvlc --loop --alsa-gain 1 ~/Downloads/brown-noise.mp3"
 
 	#  school {{{ # 
@@ -15,6 +17,7 @@ if [ "$(whoami)" == "kevin" ]; then
 	alias i3b="d /usr/share/i3blocks"
 
 	alias pipes="pipes.sh -t 2"
+	alias bgs="nemo ~/Pictures/Backgrounds"
 	#  }}} i3 # 
 	
 	#  coding projs {{{ # 
@@ -71,6 +74,8 @@ if [ "$(hostname)" == "NZXT" ]; then
 	alias spt="speedtest"
 	alias pg="ping -c 5 google.ca"
 	alias w7="VBoxManage startvm W7 --type headless"
+	gvx() { urxvt --help 2>&1 | grep $1 ; } 
+	alias rur="xrdb ~/.Xresources"
 	#  }}} apps  # 
 
 	#  various coding projs {{{ # 
@@ -102,7 +107,7 @@ if [ "$(hostname)" == "X1-Carbon" ]; then
 	#  }}} key swaps # 
 
 	alias gbl="xbacklight -get"
-	sbl() { xbacklight -set $1 ; } 
+	sbl() { xbacklight -set $(echo "scale=2;$1*10" | bc) ; } 
 
 	alias thn="thunar ."