Update the plugins managment. Add the function 'omz-plugin' (inspired from bash-it)

plugins/available/zsh_reload/zsh_reload.plugin.zsh

@@ -0,0 +1,13 @@
+# reload zshrc
+function src()
+{
+  local cache=$ZSH_CACHE_DIR
+  autoload -U compinit zrecompile
+  compinit -d "$cache/zcomp-$HOST"
+
+  for f in ~/.zshrc "$cache/zcomp-$HOST"; do
+    zrecompile -p $f && command rm -f $f.zwc.old
+  done
+
+  source ~/.zshrc
+}