Merge pull request 'Added option to allow tab completion to correct case mismatch (mostly for MacOS use)' (#9) from macos_completion into master

Reviewed-on: http://git.skyfall.tech/ajohnson/zsh/pulls/9
Reviewed-by: theissenm <matt@skyfalltech.com>

example_configs/zsh.conf

@@ -8,6 +8,7 @@ HISTORY_NO_DUPS=true		#Ignore duplicate back-to-back commands in shell history
 # Prompt Style
 PROMPT_STYLE=bsd2		#Valid options: bsd, bsd2, ar5
 COMPLETION_STYLE=bash		#ZSH "automenu" option toggle - Valid options: bash, zsh (defaults to bash)
+CASE_SENSITIVE=true		#Allows for tab-completion to auto-correct case sensitivity ('/vol' + <tab> becomes '/Volumes')
 SHOW_NZ_EXIT=true		#When true, prints non-zero exit codes into prompt (zero exit codes are not shown)
 
 # Example prompts:

setopt

@@ -51,3 +51,8 @@ then
   setopt noautomenu
 fi
 
+if [ $CASE_SENSITIVE = false ]
+then
+  zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}'
+fi
+