Clean and Document aliases and functions

Updated aliases and functions, generated a README to document each

.shell_aliases

@@ -7,20 +7,19 @@ alias rm='rm -iv'
 alias df='df -h'
 alias du='du -h'
 
-# Greps
-alias egrep='egrep --color=auto'              # show differences in colour
-alias fgrep='fgrep --color=auto'              # show differences in colour
+# Greps should always be colorized
+alias egrep='egrep --color=auto'
+alias fgrep='fgrep --color=auto'
 
-# File Listing
-# Must have lsd installed (https://github.com/lsd-rs/lsd)
+# File Listing with LSD (https://github.com/lsd-rs/lsd)
 alias ls='lsd '
-alias lla='ls -al'	            		      # ll with . and ..
-alias ll='ls -l'                             # long list
+alias lla='ls -al'	# ll with . and ..
+alias ll='ls -l'    # long list
 
 # Extras
-alias ping='ping -c 5'			              # Stop pinging after 5 pings
-alias vi='vim'				                  # use vim instead of vi
-alias less='less -r'                          # repaint screen
+alias ping='ping -c 5'  # Stop pinging after 5 pings
+alias vi='vim'          # use vim instead of vi
+alias less='less -r'    # repaint screen
 
 # Get Ext IP
 alias extip='curl -s -4 icanhazip.com'
@@ -29,8 +28,25 @@ alias extip='curl -s -4 icanhazip.com'
 alias mempigs='ps aux | awk '\''{print $6/1024 " MB\t\t" $11 " " $12}'\''  | sort -n | tail -10'
 
 # send things to termpad
-# with httpie
+  # with httpie
 alias tph=' http https://termpad.planethawleywood.com'
-# with cURL
+  # with cURL
 alias tpc=' curl --data-binary @- https://termpad.planethawleywood.com'
 
+# Git Aliases (very common and highly recommended)
+alias gs='git status'
+alias ga='git add .' # Adds all new and modified files in the current directory and subdirectories
+alias gc='git commit'
+alias gp='git push'
+alias gl='git pull'
+alias glog="git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative"
+
+# Navigation Shortcuts
+alias ..='cd ..'
+alias ...='cd ../..'
+
+# History
+alias h='history'
+
+# Ansible
+alias apb='ansible-playbook'