#525 added the possibility to use a folder outside of the oh-my-zsh repo to allow including oh-my-zsh as a submodule while keeping custom modifications. This path, if set, is currently not used for theme path resolution. This patch changes theme lookup from $ZSH/custom to $ZSH_CUSTOM, to allow for custom themes with oh-my-zsh as submodule.
Fixed path to custom folder for themes if ZSH_CUSTOM is set
Good Job! I need this patch to maintain my theme easily
Please take a look on #753