Added dot-env plugin

Dot-env is a cross-platform, cascading Zsh environment system for those who work on different hardware and OS environments.

See: https://github.com/midwire/.env

plugins/dot-env/global/alias/ls.sh

@@ -0,0 +1,14 @@
+# Directory Listing aliases
+alias dir='ls -hFx'
+alias l.='ls -d .* --color=tty'
+alias l='ls -lathF'
+alias L='ls -latrhF'
+alias la='ls -Al'               # show hidden files
+alias lc='ls -lcr'      				# sort by change time
+alias lk='ls -lSr'              # sort by size
+alias ll='ls -lFh'
+alias lm='ls -al |more'         # pipe through 'more'
+alias lo='ls -laSFh'
+alias lr='ls -lR'               # recursive ls
+alias lt='ls -ltr'              # sort by date
+alias lu='ls -lur'      				# sort by access time